Third-person singular simple present indicative form of grow.(verb)
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Use "grows" in a sentence
"You play with the tiger's whelp of some pleasant, questionable enjoyment, and you think that it will always keep so innocent, with its budding claws not able to draw blood, but it grows -- _it grows_."
"Then his expression grows serious again and he concludes: You don't get that from Obama."
"You want to make sure your name grows with it, too."