دُبَارٌ

, (S, M, K, [in the M, according to the TT, written دُبَارُ, and it occurs in poetry imperfectly decl., but there is no reason for its being so in prose,]) and ↓ دِبَارٌ, (K,) Wednesday; the fourth day of the week; (S, K;) an ancient name thereof: (S, M, * TA:) or, according to the 'Eyn, (K,) the night of [i. e. preceding the day of] Wednesday: (M, K:) which latter explanation is preferred by some authorities. (TA.) Wednesday is a day of ill luck: Mujáhid, being asked respecting the day of ill luck, answered, “ The Wednesday that does not come round [again, i. e. the last Wednesday,] in the month. ” (TA.)