We found 5 definitions of buoy up from 2 different sources.
Verb |
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buoy up - make more cheerful; "the conversation lightened me up a bit" | ||
lighten, lighten up | ||
weigh on, weigh down be oppressive or disheartening to | ||
cheer show approval or good wishes by shouting; "everybody cheered the birthday boy" | ||
buoy up - keep afloat; "The life vest buoyed him up" | ||
buoy | ||
hold up, sustain, support, hold hold up something as an example; hold up one's achievements for admiration | ||
buoy up - become more cheerful; "after a glass of wine, he lightened up a bit" | ||
lighten, lighten up | ||
chirk up, cheer up, cheer show approval or good wishes by shouting; "everybody cheered the birthday boy" |