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Glite Dictionary
Opsanus tau

Opsanus tau

9.9
A bottom-dwelling fish with slimy skin, a broad head, and a wide mouth called the oyster toadfish
  • noun
  • /ˈɒpsənəs taʊ/
  • Specialized
translation icon : pez sapo
  • Fishermen often avoid handling Opsanus tau because of its slimy skin and powerful jaws.

Examples

  • The Opsanus tau is commonly found in the brackish waters of the Atlantic coast.

  • Biologists studied the unique sound-making ability of the Opsanus tau during breeding season.

  • The Opsanus tau is often found in shallow waters.

  • Have you ever seen an Opsanus tau up close?

  • Fishermen often avoid handling the Opsanus tau because of its slimy skin and powerful jaws.

  • Biologists studied the unique sound-making ability of the Opsanus tau during breeding season.

  • The Opsanus tau is commonly found in the brackish waters of the Atlantic coast.

Synonyms

toadfish
vsOpsanus tau
1 9.1

A fish that lives on the sea floor with slimy skin and a broad head found near the shore

is one specific species within that broader group
oysterfish
vsOpsanus tau
  • US
9.9

A fish with a broad flat head that hides among oyster beds

is defined by scaleless skin and a wide mouth rather than habitat
oyster-fish
vsOpsanus tau
  • US
9.9

A small fish with a wide head that lives near the coast among oyster shells

focuses on scaleless slimy skin and wide mouth rather than stout build
oyster fish
vsOpsanus tau
  • US
9.9

A small fish that lives among oysters and shells in shallow sea water

is a specifically described species with distinct head and skin features

Surface Forms

Opsanus tau singular
Opsanus taus plural

Morphology

Opsanus + tau

This is a Latin binomial (scientific) name rather than a compositional English phrase; the constituents are proper-name elements not meaningful English words in learners' lexicons, so knowing them would not let a B1 learner infer 'oyster toadfish' or the fish's properties. Taxonomic names are language-neutral labels and are lexicalized, making the overall meaning unpredictable from the parts.

Etymology

Opsanus tau may come from old Greek words and the letter 'tau'. People call it the oyster toadfish because it looks like a fat toad with a wide mouth and often lives among oysters, so the name fits this slimy fish that lives on the sea floor.