to freshen is a form of:

Freshen



verbpast tense: freshened ; past participle: freshened ; present participle: freshening ;
1.
(TRANSITIVE) ~ something (up) (to make or become fresh) freshen one's resolve ធ្វើឡើងជាថ្មីម្ដងទៀត, freshen vegetables ធ្វើស្រស់ឡើង, freshen up តុបតែងជាថ្មី
2.
(INTRANSITIVE) Vegetables freshen ឡើងស្រស winds freshen បក់ខ្លាំងឡើង, cows freshen សម្រាលកូន, freshen up លុប លាងខ្លួន
ENGLISH MEANING
verbpast tense: freshened ; past participle: freshened ; present participle: freshening ;
1.
(TRANSITIVE) To make fresh; to separate, as water, from saline ingredients; to make less salt; as, to freshen water, fish, or flesh.
2.
(TRANSITIVE) To relieve, as a rope, by change of place where friction wears it; or to renew, as the material used to prevent chafing; as, to freshen a hawse.
3.
(INTRANSITIVE) To grow fresh; to lose saltness.
4.
(INTRANSITIVE) To grow brisk or strong; as, the wind freshens.
1.
To refresh, to revive