Home › Words › F › fragmentatefragmentatefragmentate means to fragment (break into fragments).EtymologyBack formation from fragmentation.verbTo fragment (break into fragments)e.g.“…if you've got any type of bone structure, the round would fragmentate and explode…” — 2006, Robert Clayton Buick, Food for the Jackals, page 23:Definitions & examples from Wiktionary (CC BY-SA 3.0).