Third-person singular simple present indicative form of clench.(verb)
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Use "clenches" in a sentence
"Nay, he was not free from the lowest and most groveling kind of wit, which we call clenches, of which "Every Man in his"
"When I couldn't see, or feel, an 'when my knees was shakin an my head goin' like a merry-go-round, I'd fall safe into clenches just the same."
"Who knew that volleyball in the pool could be such an amazingly transfixing spectator sport, the strategies, the drama, the ointrigue, the bikini clenches."