Third-person singular simple present indicative form of peal.(verb)
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Use "peals" in a sentence
"She squeals with delight, screams at the camera, revels in peals of laughter and joy."
"But during the actual songs, intermittently, people will burst out in peals of startled delight at something -- a clever beyond words musical transition, a bit of stage business, Ian flourishing his most phallic of instruments in the most phallic of locations."
"The suggestion his team uses voodoo to improve its game caused F Benni McCarthy to break out in peals of laughter."