buoy up
definition: to become more cheerful
example: After eating ice-cream, I buoyed up.
speech part: verb
synonyms:
lighten
definition: to keep afloat
example: I buoyed up my nibling's new business before it took off on its own.
speech part: verb
synonyms:
buoy
definition: to make more cheerful
example: I put on a happy song to buoy up the party.
speech part: verb
synonyms:
lighten