Noah Webster's Dictionary 1. (v. t.) To conquer, overcome, or subdue in battle, as an enemy. 2. (v. t.) Hence, to defeat in any contest; to get the better of; to put down; to refute. 3. (n.) A disease in sheep, in which they pine away.

Multi-Version Concordance Vanquish (1 Occurrence) Job 32:13 Beware lest ye say, We have found wisdom; God may vanquish him, not man: (See JPS ASV RSV)