Synonyms of buoy
PHRASAL VERB:▷ buoy someone up
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• The full moon beams like a beacon in the clear sky.
• His only guide was the stars overhead.
signalA signal is a gesture, sound, or action which is intended to give a particular message to the person who sees or hears it.
• They fired three distress signals.
Thesaurus for buoy from the Collins English Thesaurus
a distinctively shaped and coloured float, anchored to the bottom, for designating moorings, navigable channels, or obstructions in a body of water
Related Terms of 'buoy'