CHOPPER

Definition

1. noun a grounder that bounces high in the air. — synonyms: chop
2. noun informal terms for a human `tooth'. — synonyms: pearly
3. noun an aircraft without wings that obtains its lift from the rotation of overhead blades. — synonyms: helicopter, whirlybird, eggbeater
4. noun a butcher's knife having a large square blade. — synonyms: cleaver, meat_cleaver