buoy
3 antonyms for buoy — opposites grouped by meaning.
Noun — A floating marker anchored in water to warn of danger, mark a channel, or show a location.
Synonyms by Meaning
1. noun
A floating marker anchored in water to warn of danger, mark a channel, or show a location.
“The sailors steered carefully around the warning buoy.”
Antonyms
How to use buoy
The word patterns that sound natural to a native speaker.
Etymology
From Middle Dutch boeye ("float"), tracing back through Old French to a Germanic word related to "beacon".
Full origin of buoy →