, (S, A, K,) aorist
دَحَضَ, (S,) verbal noun دَحْضٌ (S, A) and دُحُوضٌ, (A, TA,) His foot slipped. (S, A, K.) And دَحَضَ said of a man, He slipped. (Msb.)
2.
دَحَضَتِ الشَّمْسُ, (S, A, K,) aorist and inf. ns. as above, (TA,) (tropical:) The sun declined (S, A, K) towards the place of setting, (TA,) عَنْ كَبِدِ السَّمَاءُ (S) or عن بَطْنِ السماء (A) [from the meridian]; as though it slipped. (TA.)
3.
دَحَضَتْ حُجَّتُهُ, (S, A, Msb, K,) aorist
دَحَضَ, (Msb,) verbal noun دُحُوضٌ, (S, K,) or دَحْضٌ, (Msb,) (tropical:) His argument, plea, allegation, or evidence, was, or became, null, or void. (S, A, * Msb, K.)