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Glite Dictionary
rainbow perch

rainbow perch

8.8
A small bright fish from the Pacific coast of North America with shiny colorful scales
  • noun
  • /ˈreɪnboʊ pɜrʧ/
  • US
translation icon : perca arcoíris
  • Snorkelers often spot the rainbow perch darting among kelp forests.

Examples

  • The biologist studied the vibrant scales of the rainbow perch along the California coast.

  • Many aquarists love keeping rainbow perches in their tanks.

  • Local anglers prize the rainbow perch for its striking appearance.

  • The rainbow perch is a beautiful fish.

  • Local anglers prize the rainbow perch for its striking appearance, making it a popular catch.

  • Snorkelers often spot the rainbow perch darting among the vibrant kelp forests of the Pacific.

  • The biologist carefully examined the colorful scales of the rainbow perch found off the California coast.

Synonyms

rainbow seaperch
vsrainbow perch
  • US
9.2

A colorful sea fish found along the Pacific coast of North America

is the same species but emphasizes small size and iridescent hues
Hipsurus caryi
vsrainbow perch
  • Specialized
9.9

A small fish with a rounded back that lives in rocky Pacific tide pools

refers to the common small colorful coastal fish rather than taxonomic label

Surface Forms

rainbow perch singular
rainbow perches plural

Morphology

rainbow + perch

The compound is directly compositional: 'rainbow' (multicolored/iridescent) + 'perch' (a type of fish) yields a perch with rainbow coloring, so a learner who knows both words can infer it denotes a brightly colored fish. Naming animals by combining a descriptive adjective with a noun is common cross-linguistically and follows a standard English noun-compounding pattern, making the meaning immediately accessible to a B1 learner.

Etymology

Rainbow perch gets its name from the fish's shiny, rainbow-like scales and the fact it looks like a small perch. So the name refers to 'a small, brightly colored fish' found along the Pacific coast.