diff -r f83906328c47 -r d99e45054fd8 data/dictionary.xml
--- a/data/dictionary.xml	Tue Aug 13 20:41:01 2013 +0200
+++ b/data/dictionary.xml	Tue Aug 13 23:51:23 2013 +0200
@@ -99,7 +99,13 @@
 	</concept>
 	<concept>
 		<term abbreviation="EMS" completeForm="enhanced messaging service" language="en"/>
-		<explanation language="en"><text></text></explanation>
+		<explanation language="en">
+			<text>
+				an application-level extension to SMS;
+				adds some new features like formatted text, pictures or sounds
+				but works with existing networks (unlike MMS which requires new infrastructure)
+			</text>
+		</explanation>
 		<tag>messaging</tag>
 	</concept>
 	<concept>