freshen

Short definition from Wiktionary

Verb

1. 1
   To become fresh: To be refreshed.
2. 2
   To become fresh: To become cool.
3. 3
   To become fresh: To become not salty, to lose its salinity. (of water)
4. 4
   To become stronger.
5. 5
   To begin or resume giving milk, especially after calving; to cause to resume giving milk.
6. 6
   To make fresh: To refresh; to revive; to renew.
7. 7
   To make fresh: To make cool.
8. 8
   To make fresh: To make green (vegetation that has become dry).
9. 9
   To make fresh: To remove or cover unpleasant qualities such as staleness, bad odour or taste (in air, breath, water, etc.).
10. 10
    To make fresh: To touch up (makeup); to give (a body part, especially the face) a quick wash.
11. 11
    To make fresh: To touch up the paint on (something).
12. 12
    To give redness to (the face or cheeks of a person with light skin).
13. 13
    To make less salty; to separate, as water, from saline ingredients.
14. 14
    To relieve, as a rope, by change of place where friction wears it; or to renew, as the material used to prevent chafing.
15. 15
    To top up (a drink).
16. 16
    To top up (primer) in a firearm.