, (TA,) verbal noun فِيَاشٌ (S, O, K) and مُفَايَشَةٌ, (O, K,) He vied, or contended, with him in glorying, or boasting, or in glory, or excellence. (S, * O, * K, * TA.)
2.
Also, (TK,) verbal noun مُفَايَشَةٌ, (Ibn-'Abbád, O, K,) He threatened him much in fight, and then was pronounced a liar. (Ibn- 'Abbád, O, K, TK.)