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thrasher

thrasher

9.5
A large shark with a very long tail that it uses to hit small fish
  • noun
  • /ˈθræʃər/
translation icon : tiburón zorro
  • The thrasher swam gracefully through the warm waters.

Examples

  • Many thrashers are found in tropical oceans.

  • The thrasher uses its long tail to herd fish into tight groups while hunting in the warm ocean waters.

  • A thrasher uses its tail to stun schools of fish before feeding.

  • Fishermen on the coast often spot the thrasher hunting in shallow waters.

  • The thrasher is easily recognized by its exceptionally long tail fin.

  • Divers often seek out the thrasher for a chance to observe its unique hunting techniques in action.

  • Many fishermen have tales of encounters with a thrasher as it skillfully breaks the surface of the water.

Synonyms

thresher shark
vsthrasher
1 6.8

A large shark from warm seas with a long tail used to stun small fish

is the shorter or alternative common name for the same animal
thresher
vsthrasher
1 9.4

A large shark from warm seas with a long tail like a whip that it uses to stun small fish

focuses on herding as the hunting technique without stressing stun
fox shark
vsthrasher
  • Specialized
8.7

A large shark in warm seas with a long whiplike tail used to herd and stun small fish

focuses on herding as the hunting method rather than catching
Alopius vulpinus
vsthrasher
  • Specialized
9.9

A large ocean shark with a long whiplike tail used to hunt small fish

is the common name used in ordinary descriptions

Compounds

A large brown bird that sings in eastern North America with a long tail and streaked chest

Surface Forms

thrasher singular
thrashers plural

Morphology

thrasher = thrash (semi-transparent) = thrash + er

The word is formed with the agentive suffix '-er', but the shark sense is specialized and only loosely motivated by the animal's tail-whipping behavior.

Etymology

The word thrasher comes from the verb thrash, which means 'to beat' or 'to move violently', and the shark is called this because it uses its long, whiplike tail to 'thrash' schools of fish and stun them.