Definitions For Rebore

Etymology 1

re + bore

Verb

rebor (transitive) To bore through an existing hole, generally to correct its shape. : If you want to keep using that rifle, you'll have to rebore the barrel. : The cylinders of your engine are so worn the rings don't seal any more; you have to have it rebored to stop it from burning oil.

Noun

REBORE (plural REBOREs) (automotive) The process of modifying the bore of an engine.

Etymology 2

Verb

(transitive, rare) simple past tense and past participle of rebear, generally used in the context of Christianity. : And on that day the Lord rebore me and I was reborn.