Third-person singular simple present indicative form of yap.(verb)
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Use "yaps" in a sentence
"Brown of back and greenish-white under surface; noisy, too, for it "yaps" as a terrier whensoever intruders approach the island during the brooding season; and its puff-ball chicken, crouching in dim recesses, takes the bluish-grey hue of the rock."
"He found the father the exact antithesis of the daughter: a nervous, fretful, irritable individual (gout had him by the heels at the time), who was as full of "yaps" and snarls as any Irish terrier, and as peevish and fussy as a fault-finding old woman."
"He imagined, in his feverishness, that he heard faint "yaps" every now and then; and he almost expected to see everybody lay down knife and fork."