English adjective: smoothbore | |||
1. | smoothbore of a firearm; not having rifling or internal spiral grooves inside the barrel | ||
Synonyms | unrifled | ||
Antonyms | rifled | ||
English noun: smoothbore | |||
1. | smoothbore (artifact) a firearm that has no rifling | ||
Broader (hypernym) | firearm, piece, small-arm | ||