Adjective. Weak.bi êdu Transitive verb. To deflate.bi êdu al ati Intransitive verb. To discourage.Noun. Classifier: aruat, Point, tip, top. Meaning 1 Weak. Meaning 2 bi Êdu: To deflate. Meaning 3 bi Êdu al ati: To discourage. Meaning 4 Point; tip; top.