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Osmerus mordax

Osmerus mordax

9.9
A small fish that lives in fresh and salt water in eastern North America and Alaska that people eat
  • noun
  • Specialized
translation icon : pez de hielo
  • The Osmerus mordax is widely fished for its delicate flavor and is popular in New England cuisine.

Examples

  • Commercial catches of Osmerus mordax have declined in certain regions due to habitat changes.

  • The Osmerus mordax is commonly found in the Great Lakes.

  • Biologists study the migration patterns of Osmerus mordax in both freshwater and marine environments.

  • Have you ever tried Osmerus mordax in a recipe?

  • Biologists study the migration patterns of Osmerus mordax in both freshwater and marine environments.

  • Commercial catches of Osmerus mordax have declined in certain regions due to habitat changes.

  • The Osmerus mordax is widely fished for its delicate flavor and is popular in New England cuisine.

Synonyms

rainbow smelt
vsOsmerus mordax
  • US
8.0

A small silvery fish from North America that lives in fresh and coastal waters and is often eaten as food

is the formal scientific name used for the same species
American smelt
vsOsmerus mordax
  • Specialized
7.0

A small silvery fish from rivers and coasts of eastern North America and Alaska eaten as food

is the formal scientific name rather than a regional common name

Surface Forms

Morphology

Osmerus + mordax

This is a Latin binomial (scientific name) and functions as a proper taxonomic label rather than a compositional English phrase; its meaning ('a species of smelt') is not derivable from the literal constituents by a B1 learner. While the genus might hint at 'smelt' for those familiar with taxonomy, the species epithet 'mordax' is not an ordinary English word and Latin naming conventions are not a productive, transparent cue for most learners, making the expression opaque.

Etymology

Osmerus mordax may come from old words that describe the fish. The first part Osmerus is linked to a word for 'smell' because smelts often have a cucumber-like scent, and the second part mordax means 'biter' because of the fish's small sharp teeth, so the name gives a clear picture and helps you remember that this is the smelt eaten in eastern North America.