أعجم

Verb

 * 1) to speak or write unclearly or unintelligibly, to mumble, to lisp (sense 2)
 * 2) to cause to be incorrect, unclear or barbarous
 * 3) to point letters or a text
 * 4) to shut or lock
 * 5) to boil strongly

Adjective

 * 1) having an impotence in speech
 * 2) non-Arabic