English edit

Etymology 1 edit

over- +‎ bore

Adjective edit

overbore (not comparable)

  1. (firearms) Such that the capacity of the burning cartridge powder is greater than the volume within the barrel.

Verb edit

overbore (third-person singular simple present overbores, present participle overboring, simple past and past participle overbored)

  1. (firearms, transitive) To modify so that the capacity of the burning cartridge powder is greater than the volume within the barrel.
Related terms edit

Etymology 2 edit

Verb edit

overbore

  1. simple past and past participle of overbear

Anagrams edit