mowing /ˈməʊ.ɪŋ/ noun3 •The activity by which something is mown.One gallon costs about $220, covers an acre and lasts through about two mowings. — 2008 •[in the plural] The grass clippings resulting from mowing.You may advantageously use the mowings of the lawn as linings to the bed each time the lawn is mown. — 1876 •Land from which grass is cut. formsmowings