Third-person singular simple present indicative form of compost.(verb)
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Use "composts" in a sentence
"Hopewell Township resident Ted Borer helped propose the idea of introducing chicken husbandry, saying it would be perfect for his family, which already keeps a small organic garden, composts and grows fruit on his acre of land."
"In New York, the Lower East Side Ecology Center collects food scraps, composts them, and sells the finished product at the Union Square Farmer's Market."
"Greenhouses prisons for slaves (yes, your composts are graves)"