Definition of "gainer" in inglés

noun

1. One who gains a profit or advantage.

   • Let every youth take a leaf out of my book and make it a point to account for everything that comes into and goes out of his pocket, and like me he is sure to be a gainer in the end.

2. One who puts on weight.

3. (diving, gymnastics, slang) A diving or gymnastics maneuver, from a high diving board or platform, involving a simultaneous inversion and rotation.