Transitive verb. To insult, to offend.bi d lao Transi ti ve verb. To insult, to offend (plural).dlaa wac (PC: ua:c no reconstructed gloss). Transitive verb. to insult, to offend.bi dlao wac Transitive verb. To insult, to offend (plural). Meaning 1 To insult or offend. Meaning 2 bi dlao / bi dlao wač: To insult or offend (plural).