diff --git a/wp-admin/edit-link-category-form.php b/wp-admin/edit-link-category-form.php
index 5495b5e7ee..7e7c004c4d 100644
--- a/wp-admin/edit-link-category-form.php
+++ b/wp-admin/edit-link-category-form.php
@@ -11,7 +11,7 @@ if ( !defined('ABSPATH') )
 	die('-1');
 
 if ( !current_user_can('manage_categories') )
-	wp_die(__('You do not have sufficient permissions to edit link categories for this blog.'));
+	wp_die(__('You do not have sufficient permissions to edit link categories for this site.'));
 
 /**
  * @var object
diff --git a/wp-admin/export.php b/wp-admin/export.php
index a8c9c451cb..f885991968 100644
--- a/wp-admin/export.php
+++ b/wp-admin/export.php
@@ -10,7 +10,7 @@
 require_once ('admin.php');
 
 if ( !current_user_can('edit_files') )
-	wp_die(__('You do not have sufficient permissions to export the content of this blog.'));
+	wp_die(__('You do not have sufficient permissions to export the content of this site.'));
 
 /** Load WordPress export API */
 require_once('./includes/export.php');
@@ -59,7 +59,7 @@ for ( $i = 1; $i < 13; $i++ ) {
 
 <p><?php _e('When you click the button below WordPress will create an XML file for you to save to your computer.'); ?></p>
 <p><?php _e('This format, which we call WordPress eXtended RSS or WXR, will contain your posts, pages, comments, custom fields, categories, and tags.'); ?></p>
-<p><?php _e('Once you&#8217;ve saved the download file, you can use the Import function on another WordPress blog to import this blog.'); ?></p>
+<p><?php _e('Once you&#8217;ve saved the download file, you can use the Import function on another WordPress site to import this site.'); ?></p>
 <form action="" method="get">
 <h3><?php _e('Options'); ?></h3>
 
diff --git a/wp-admin/import.php b/wp-admin/import.php
index 86dcb1479a..3d4c2bc640 100644
--- a/wp-admin/import.php
+++ b/wp-admin/import.php
@@ -10,7 +10,7 @@
 require_once ('admin.php');
 
 if ( !current_user_can('edit_files') )
-	wp_die(__('You do not have sufficient permissions to import content in this blog.'));
+	wp_die(__('You do not have sufficient permissions to import content in this site.'));
 
 $title = __('Import');
 require_once ('admin-header.php');
@@ -20,7 +20,7 @@ $parent_file = 'tools.php';
 <div class="wrap">
 <?php screen_icon(); ?>
 <h2><?php echo esc_html( $title ); ?></h2>
-<p><?php _e('If you have posts or comments in another system, WordPress can import those into this blog. To get started, choose a system to import from below:'); ?></p>
+<p><?php _e('If you have posts or comments in another system, WordPress can import those into this site. To get started, choose a system to import from below:'); ?></p>
 
 <?php
 
diff --git a/wp-admin/link-add.php b/wp-admin/link-add.php
index 26b950d833..808886a6eb 100644
--- a/wp-admin/link-add.php
+++ b/wp-admin/link-add.php
@@ -10,7 +10,7 @@
 require_once('./admin.php');
 
 if ( ! current_user_can('manage_links') )
-	wp_die(__('You do not have sufficient permissions to add links to this blog.'));
+	wp_die(__('You do not have sufficient permissions to add links to this site.'));
 
 $title = __('Add New Link');
 $parent_file = 'link-manager.php';
@@ -27,4 +27,4 @@ $link = get_default_link_to_edit();
 include('./edit-link-form.php');
 
 require('./admin-footer.php');
-?>
\ No newline at end of file
+?>
diff --git a/wp-admin/link-manager.php b/wp-admin/link-manager.php
index b5f2677f12..53594fa6df 100644
--- a/wp-admin/link-manager.php
+++ b/wp-admin/link-manager.php
@@ -15,7 +15,7 @@ if ( isset($_GET['action']) && isset($_GET['linkcheck']) ) {
 	$doaction = $_GET['action'] ? $_GET['action'] : $_GET['action2'];
 
 	if ( ! current_user_can('manage_links') )
-		wp_die( __('You do not have sufficient permissions to edit the links for this blog.') );
+		wp_die( __('You do not have sufficient permissions to edit the links for this site.') );
 
 	if ( 'delete' == $doaction ) {
 		$bulklinks = (array) $_GET['linkcheck'];
@@ -46,7 +46,7 @@ $this_file = $parent_file = 'link-manager.php';
 include_once ('./admin-header.php');
 
 if ( ! current_user_can('manage_links') )
-	wp_die(__("You do not have sufficient permissions to edit the links for this blog."));
+	wp_die(__("You do not have sufficient permissions to edit the links for this site."));
 
 switch ($order_by) {
 	case 'order_id' :
diff --git a/wp-admin/link.php b/wp-admin/link.php
index 10f9aff85f..1eca284631 100644
--- a/wp-admin/link.php
+++ b/wp-admin/link.php
@@ -15,7 +15,7 @@ require_once ('admin.php');
 wp_reset_vars(array('action', 'cat_id', 'linkurl', 'name', 'image', 'description', 'visible', 'target', 'category', 'link_id', 'submit', 'order_by', 'links_show_cat_id', 'rating', 'rel', 'notes', 'linkcheck[]'));
 
 if ( ! current_user_can('manage_links') )
-	wp_die( __('You do not have sufficient permissions to edit the links for this blog.') );
+	wp_die( __('You do not have sufficient permissions to edit the links for this site.') );
 
 if ( !empty($_POST['deletebookmarks']) )
 	$action = 'deletebookmarks';
diff --git a/wp-admin/ms-edit.php b/wp-admin/ms-edit.php
index 1ed20f1c74..d1d0dcbc45 100644
--- a/wp-admin/ms-edit.php
+++ b/wp-admin/ms-edit.php
@@ -82,7 +82,7 @@ switch ( $_GET['action'] ) {
 			$blog_details = get_blog_details( $dashboard_blog );
 			if ( false === $blog_details ) {
 				if ( is_numeric( $dashboard_blog ) )
-					wp_die( __( 'Dashboard blog_id must be a blog that already exists' ) );
+					wp_die( __( 'A dashboard site referenced by ID must already exist' ) );
 				if ( is_subdomain_install() ) {
 					$domain = $dashboard_blog . '.' . $current_site->domain;
 					$path = $current_site->path;
@@ -98,7 +98,7 @@ switch ( $_GET['action'] ) {
 			}
 		}
 		if ( is_wp_error( $dashboard_blog_id ) )
-			wp_die( __( 'Problem creating dashboard blog: ' ) . $dashboard_blog_id->get_error_message() );
+			wp_die( __( 'Problem creating dashboard site: ' ) . $dashboard_blog_id->get_error_message() );
 		if ( $_POST['dashboard_blog_orig'] != $_POST['dashboard_blog'] ) {
 			$users = get_users_of_blog( get_site_option( 'dashboard_blog' ) );
 			$move_users = array();
diff --git a/wp-admin/plugin-install.php b/wp-admin/plugin-install.php
index 7317434bdf..9bb7c67e49 100644
--- a/wp-admin/plugin-install.php
+++ b/wp-admin/plugin-install.php
@@ -10,7 +10,7 @@
 require_once('./admin.php');
 
 if ( ! current_user_can('install_plugins') )
-	wp_die(__('You do not have sufficient permissions to install plugins on this blog.'));
+	wp_die(__('You do not have sufficient permissions to install plugins on this site.'));
 
 include(ABSPATH . 'wp-admin/includes/plugin-install.php');
 
diff --git a/wp-admin/plugins.php b/wp-admin/plugins.php
index e1c227fc69..9d3919c3bd 100644
--- a/wp-admin/plugins.php
+++ b/wp-admin/plugins.php
@@ -45,7 +45,7 @@ if ( !empty($action) ) {
 	switch ( $action ) {
 		case 'activate':
 			if ( ! current_user_can('activate_plugins') )
-				wp_die(__('You do not have sufficient permissions to activate plugins for this blog.'));
+				wp_die(__('You do not have sufficient permissions to activate plugins for this site.'));
 
 			check_admin_referer('activate-plugin_' . $plugin);
 
@@ -72,7 +72,7 @@ if ( !empty($action) ) {
 		case 'activate-selected':
 		case 'network-activate-selected':
 			if ( ! current_user_can('activate_plugins') )
-				wp_die(__('You do not have sufficient permissions to activate plugins for this blog.'));
+				wp_die(__('You do not have sufficient permissions to activate plugins for this site.'));
 
 			check_admin_referer('bulk-manage-plugins');
 
@@ -126,7 +126,7 @@ if ( !empty($action) ) {
 			break;
 		case 'error_scrape':
 			if ( ! current_user_can('activate_plugins') )
-				wp_die(__('You do not have sufficient permissions to activate plugins for this blog.'));
+				wp_die(__('You do not have sufficient permissions to activate plugins for this site.'));
 
 			check_admin_referer('plugin-activation-error_' . $plugin);
 
@@ -152,7 +152,7 @@ if ( !empty($action) ) {
 			break;
 		case 'deactivate':
 			if ( ! current_user_can('activate_plugins') )
-				wp_die(__('You do not have sufficient permissions to deactivate plugins for this blog.'));
+				wp_die(__('You do not have sufficient permissions to deactivate plugins for this site.'));
 
 			check_admin_referer('deactivate-plugin_' . $plugin);
 			deactivate_plugins($plugin);
@@ -165,7 +165,7 @@ if ( !empty($action) ) {
 			break;
 		case 'deactivate-selected':
 			if ( ! current_user_can('activate_plugins') )
-				wp_die(__('You do not have sufficient permissions to deactivate plugins for this blog.'));
+				wp_die(__('You do not have sufficient permissions to deactivate plugins for this site.'));
 
 			check_admin_referer('bulk-manage-plugins');
 
@@ -188,7 +188,7 @@ if ( !empty($action) ) {
 			break;
 		case 'delete-selected':
 			if ( ! current_user_can('delete_plugins') )
-				wp_die(__('You do not have sufficient permissions to delete plugins for this blog.'));
+				wp_die(__('You do not have sufficient permissions to delete plugins for this site.'));
 
 			check_admin_referer('bulk-manage-plugins');
 
diff --git a/wp-admin/theme-editor.php b/wp-admin/theme-editor.php
index 6aad8f0b63..c742f9dec9 100644
--- a/wp-admin/theme-editor.php
+++ b/wp-admin/theme-editor.php
@@ -10,7 +10,7 @@
 require_once('./admin.php');
 
 if ( !current_user_can('edit_themes') )
-	wp_die('<p>'.__('You do not have sufficient permissions to edit templates for this blog.').'</p>');
+	wp_die('<p>'.__('You do not have sufficient permissions to edit templates for this site.').'</p>');
 
 $title = __("Edit Themes");
 $parent_file = 'themes.php';
diff --git a/wp-admin/theme-install.php b/wp-admin/theme-install.php
index e31746b880..43c1dbcb6c 100644
--- a/wp-admin/theme-install.php
+++ b/wp-admin/theme-install.php
@@ -10,7 +10,7 @@
 require_once('./admin.php');
 
 if ( ! current_user_can('install_themes') )
-	wp_die(__('You do not have sufficient permissions to install themes on this blog.'));
+	wp_die(__('You do not have sufficient permissions to install themes on this site.'));
 
 include(ABSPATH . 'wp-admin/includes/theme-install.php');
 
diff --git a/wp-admin/update-core.php b/wp-admin/update-core.php
index 7d1941f1ec..e6536251b0 100644
--- a/wp-admin/update-core.php
+++ b/wp-admin/update-core.php
@@ -10,7 +10,7 @@
 require_once('./admin.php');
 
 if ( ! current_user_can('update_plugins') )
-	wp_die(__('You do not have sufficient permissions to update plugins for this blog.'));
+	wp_die(__('You do not have sufficient permissions to update plugins for this site.'));
 
 function list_core_update( $update ) {
 	global $wp_local_package, $wpdb;
diff --git a/wp-admin/update.php b/wp-admin/update.php
index c246494950..6592d15995 100644
--- a/wp-admin/update.php
+++ b/wp-admin/update.php
@@ -18,7 +18,7 @@ if ( isset($_GET['action']) ) {
 
 	if ( 'update-selected' == $action ) {
 		if ( ! current_user_can( 'update_plugins' ) )
-			wp_die( __( 'You do not have sufficient permissions to update plugins for this blog.' ) );
+			wp_die( __( 'You do not have sufficient permissions to update plugins for this site.' ) );
 
 		check_admin_referer( 'bulk-update-plugins' );
 
@@ -45,7 +45,7 @@ if ( isset($_GET['action']) ) {
 
 	} elseif ( 'upgrade-plugin' == $action ) {
 		if ( ! current_user_can('update_plugins') )
-			wp_die(__('You do not have sufficient permissions to update plugins for this blog.'));
+			wp_die(__('You do not have sufficient permissions to update plugins for this site.'));
 
 		check_admin_referer('upgrade-plugin_' . $plugin);
 
@@ -64,7 +64,7 @@ if ( isset($_GET['action']) ) {
 
 	} elseif ('activate-plugin' == $action ) {
 		if ( ! current_user_can('update_plugins') )
-			wp_die(__('You do not have sufficient permissions to update plugins for this blog.'));
+			wp_die(__('You do not have sufficient permissions to update plugins for this site.'));
 
 		check_admin_referer('activate-plugin_' . $plugin);
 		if ( ! isset($_GET['failure']) && ! isset($_GET['success']) ) {
@@ -92,7 +92,7 @@ if ( isset($_GET['action']) ) {
 	} elseif ( 'install-plugin' == $action ) {
 
 		if ( ! current_user_can('install_plugins') )
-			wp_die(__('You do not have sufficient permissions to install plugins for this blog.'));
+			wp_die(__('You do not have sufficient permissions to install plugins for this site.'));
 
 		include_once ABSPATH . 'wp-admin/includes/plugin-install.php'; //for plugins_api..
 
@@ -120,7 +120,7 @@ if ( isset($_GET['action']) ) {
 	} elseif ( 'upload-plugin' == $action ) {
 
 		if ( ! current_user_can('install_plugins') )
-			wp_die(__('You do not have sufficient permissions to install plugins for this blog.'));
+			wp_die(__('You do not have sufficient permissions to install plugins for this site.'));
 
 		check_admin_referer('plugin-upload');
 
@@ -144,7 +144,7 @@ if ( isset($_GET['action']) ) {
 	} elseif ( 'upgrade-theme' == $action ) {
 
 		if ( ! current_user_can('update_themes') )
-			wp_die(__('You do not have sufficient permissions to update themes for this blog.'));
+			wp_die(__('You do not have sufficient permissions to update themes for this site.'));
 
 		check_admin_referer('upgrade-theme_' . $theme);
 
@@ -164,7 +164,7 @@ if ( isset($_GET['action']) ) {
 		include('./admin-footer.php');
 	} elseif ( 'update-selected-themes' == $action ) {
 		if ( ! current_user_can( 'update_themes' ) )
-			wp_die( __( 'You do not have sufficient permissions to update themes for this blog.' ) );
+			wp_die( __( 'You do not have sufficient permissions to update themes for this site.' ) );
 
 		check_admin_referer( 'bulk-update-themes' );
 
@@ -191,7 +191,7 @@ if ( isset($_GET['action']) ) {
 	} elseif ( 'install-theme' == $action ) {
 
 		if ( ! current_user_can('install_themes') )
-			wp_die(__('You do not have sufficient permissions to install themes for this blog.'));
+			wp_die(__('You do not have sufficient permissions to install themes for this site.'));
 
 		include_once ABSPATH . 'wp-admin/includes/theme-install.php'; //for themes_api..
 
@@ -221,7 +221,7 @@ if ( isset($_GET['action']) ) {
 	} elseif ( 'upload-theme' == $action ) {
 
 		if ( ! current_user_can('install_themes') )
-			wp_die(__('You do not have sufficient permissions to install themes for this blog.'));
+			wp_die(__('You do not have sufficient permissions to install themes for this site.'));
 
 		check_admin_referer('theme-upload');
 
@@ -247,4 +247,4 @@ if ( isset($_GET['action']) ) {
 	} else {
 		do_action('update-custom_' . $action);
 	}
-}
\ No newline at end of file
+}
diff --git a/wp-includes/load.php b/wp-includes/load.php
index e46b9de60e..b3120c8978 100644
--- a/wp-includes/load.php
+++ b/wp-includes/load.php
@@ -392,7 +392,7 @@ function wp_start_object_cache() {
 function wp_not_installed() {
 	if ( is_multisite() ) {
 		if ( ! is_blog_installed() && ! defined( 'WP_INSTALLING' ) )
-			wp_die( __( 'The blog you have requested is not installed properly. Please contact the system administrator.' ) );
+			wp_die( __( 'The site you have requested is not installed properly. Please contact the system administrator.' ) );
 	} elseif ( ! is_blog_installed() && false === strpos( $_SERVER['PHP_SELF'], 'install.php' ) && !defined( 'WP_INSTALLING' ) ) {
 		if ( defined( 'WP_SITEURL' ) )
 			$link = WP_SITEURL . '/wp-admin/install.php';
@@ -583,4 +583,4 @@ function is_multisite() {
 	return false;
 }
 
-?>
\ No newline at end of file
+?>
diff --git a/wp-includes/ms-load.php b/wp-includes/ms-load.php
index d238100f6b..fc1ad1db06 100644
--- a/wp-includes/ms-load.php
+++ b/wp-includes/ms-load.php
@@ -68,7 +68,7 @@ function ms_site_check() {
 			return WP_CONTENT_DIR . '/blog-suspended.php';
 		} else {
 			header( 'HTTP/1.1 410 Gone' );
-			wp_die( /*WP_I18N_ARCHIVED*/'This blog has been archived or suspended.'/*/WP_I18N_ARCHIVED*/ );
+			wp_die( /*WP_I18N_ARCHIVED*/'This site has been archived or suspended.'/*/WP_I18N_ARCHIVED*/ );
 		}
 	}
 
@@ -181,7 +181,7 @@ function wpmu_current_site() {
 	// Still no dice.
 	// @todo Update or remove WPMU codex link.
 	if ( 1 == count( $sites ) )
-		wp_die( sprintf( /*WP_I18N_BLOG_DOESNT_EXIST*/'That blog does not exist. Please try <a href="%s">%s</a>.'/*/WP_I18N_BLOG_DOESNT_EXIST*/, $sites[0]->domain . $sites[0]->path ) );
+		wp_die( sprintf( /*WP_I18N_BLOG_DOESNT_EXIST*/'That site does not exist. Please try <a href="%s">%s</a>.'/*/WP_I18N_BLOG_DOESNT_EXIST*/, $sites[0]->domain . $sites[0]->path ) );
 	else
 		wp_die( /*WP_I18N_NO_SITE_DEFINED*/'No site defined on this host. If you are the owner of this site, please check <a href="http://codex.wordpress.org/Debugging_WPMU">Debugging WPMU</a> for help.'/*/WP_I18N_NO_SITE_DEFINED*/ );
 }
diff --git a/wp-includes/ms-settings.php b/wp-includes/ms-settings.php
index 51f845ddf4..cc0691cad7 100644
--- a/wp-includes/ms-settings.php
+++ b/wp-includes/ms-settings.php
@@ -115,7 +115,7 @@ if ( !isset( $current_site ) || !isset( $current_blog ) ) {
 			$current_blog->blog_id = $blog_id = 1;
 		} else {
 			$msg = ! $wpdb->get_var( "SHOW TABLES LIKE '$wpdb->site'" ) ? ' ' . /*WP_I18N_TABLES_MISSING*/'Database tables are missing.'/*/WP_I18N_TABLES_MISSING*/ : '';
-			wp_die( /*WP_I18N_NO_BLOG*/'No blog by that name on this system.'/*/WP_I18N_NO_BLOG*/ . $msg );
+			wp_die( /*WP_I18N_NO_BLOG*/'No site by that name on this system.'/*/WP_I18N_NO_BLOG*/ . $msg );
 		}
 	}
 }