To recall to mind (a memory, for example); remember.
(Law) To succeed in a claim; receive judgment in one's favor
To recover from loss or exhaustion; recuperate:
To turn in (coupons, for example) and receive something in exchange.
To get possession of again; specif., to take back from a buyer who has failed to make payments when due
To photograph again
Lose is defined as to wind up without something or to fail in a competition.
To forfeit is to give something up or have something taken away, often as a penalty for doing something wrong or in order to make something else possible.
Find is defined as to come across something by chance or to locate something that was once lost.
Find another word for regain. In this page you can discover 13 synonyms, antonyms, idiomatic expressions, and related words for regain, like: recapture, retrieve, reacquire, recover, recoup, recuperate, redeem, repossess, retake, lose and forfeit.