diff -r 94be42998f6a -r 65a956596368 data/dictionary.xml
--- a/data/dictionary.xml	Fri Aug 16 14:09:02 2013 +0200
+++ b/data/dictionary.xml	Fri Aug 16 14:15:38 2013 +0200
@@ -1414,8 +1414,15 @@
 		<tag>computer</tag>
 	</concept>
 	<concept>
-		<term abbreviation="" completeForm="Perl" language="en"/>
-		<explanation language="en"><text></text></explanation>
+		<term abbreviation="Perl" completeForm="Practical Extraction and Reporting Language" language="en"/>
+		<explanation language="en">
+			<text>
+				an interpreted dynamic programming language;
+				popular in UNIX environment for scripting and text processing;
+				Perl syntax allows very effective and elegant notation especially while working with regular expressions, but sometimes it is hard to read;
+				its implementation is free software
+			</text>
+		</explanation>
 		<tag>computer</tag>
 	</concept>
 	<concept>