Third-person singular simple present indicative form of blotch.(verb)
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Use "blotches" in a sentence
"Richards has not had an outbreak of mouth ulcers or other symptoms such as fever and skin blotches since Jan. 1, which she considers "miraculous — knock on wood.""
"Otocinclus batmani differs from O. cocama by the abscence of vertically elongated blotches from the dorsal midline to the ventral border of flank, and by lacking a psterior extension of black pigmentation on the base of two central caudal-fin rays."
"Perhaps the blotches are a little larger, otherwise"