verb (used with or without object), in·curved, in·curv·ing.
Examples from the Web for incurve
High or low, incurve or outcurve, they were all the same to him.Baseball Joe, Home Run King|Lester Chadwick
His shoulders were bowed, the incurve of his thin stomach following the line of his back.The Underdog|F. Hopkinson Smith
The first ball he pitched was an incurve, but it looked good to the batter, and he swung at it viciously.Bert Wilson's Fadeaway Ball|J. W. Duffield
The next was an incurve, but Brassy swung at it and missed again.The Rover Boys at Big Horn Ranch|Edward Stratemeyer