Third-person singular simple present indicative form of nourish.(verb)
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Use "nourishes" in a sentence
"These taxes have gone to support a spendthrift local government that nourishes itself at the expense of the private sector."
"A society that nourishes itself on whole, unprocessed food; food as Mother Nature created it not Monsanto, not Kraft or some other monolithic food corporation is a society that respects all living things... the planet and the life on it."
"A society that nourishes itself on processed junk food is a society that produces, creates and is...junk."