- Ejtaal Arabic Almanac: Lane's Lexicon, Hans Wehr, Lisan al-Arab and others
- Perseus: Lane's Lexicon (in text format)
- 1 times as active noun daHDẗ
- 1 times as form IV passive noun mdHDyn
- 2 times as form IV verb ydHD
And as for those who would [still] argue about God* after He has been acknowledged [by them] all their arguments are null and void in their Sustainer's sight, and upon them will fall [His] condemnation, and for them is suffering severe in store:
And then they cast lots, and he was the one who lost;*
But We send [Our] message-bearers only as heralds of glad tidings and as warners - whereas those who are bent on denying the truth contend [against them] with fallacious arguments, so as to render void the truth thereby, and to make My messages and warnings a target of their mockery.
to the truth gave the lie, before their time, the people of Noah and, after them, all those [others] who were leagued together [against God's message-bearers];* and each of those communities schemed against the apostle sent unto them,* aiming to lay hands on him; and they contended [against his message] with fallacious arguments, so as to render void the truth thereby: but then I took them to task - and how awesome was My retribution!