To beat or hit something or someone violently or to move in a wild or violent way
Examples:
The sharks thrashed wildly in the fishing net.She thrashed about in her sleep after the nightmare.Heavy metal music often features thrashing guitars.
Synonyms:
Antonyms:
Thresh
/θreʃ/
To separate grain from a plant by beating it.
Examples:
Farmers thresh the wheat to remove grains from chaff.Our ancestors used flails to thresh cereal crops by hand.These machines can thresh large amounts of grain quickly.
Synonyms:
Antonyms:
Ways to tell them apart:
Thrash involves forceful or repeated movement, often referring to hitting or beating.
Thresh is more about separating grain from plants, so it's associated with agriculture.
If there is a flurry of movement or energy, think of thrash.
For farming or anything involving gathering grain, use thresh.
Both words may share a similar sound, but their meanings live in different domains: physical action versus agricultural processes.