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armored catfish

armored catfish

1 6.7
A freshwater fish from South America with bony plates on its body
  • noun
  • /ˈɑrmərd ˈkætfɪʃ/
  • US
translation icon : pez gato acorazado
  • Did you see the armored catfish in the aquarium?

Examples

  • The river's bottom is home to different kinds of armored catfish, easily identified by their hard bony plates.

  • The aquarium has several armored catfish living peacefully with other tropical species.

  • Some armored catfish can adapt well to life in home fish tanks.

  • The armored catfish is known for its unique bony plates.

  • The armored catfish is often found in slow-moving rivers and streams in South America.

  • In the aquarium, the armored catfish helps keep the tank clean by eating algae.

  • The bony plates on the body of the armored catfish provide protection from predators.

Synonyms

catfish
vsarmored catfish
60 1.0

A fish with whisker-like feelers often eaten as food

is specific to the South American group with bony plates covering bodies
Laricariidae
vsarmored catfish
  • Specialized
9.9

A group of freshwater catfish with bony plates

is the common general term for that fish group

How Armored

armored sea robin
  • Specialized
9.9
armored catfish
  • US
1 6.7
catfish
60 1.0

Surface Forms

Morphology

armored + catfish

The noun phrase is directly compositional: 'armored' describes having protective plates and 'catfish' names the fish, so the combined meaning 'a catfish covered in bony plates' is directly derivable from the parts. This adjective + noun pattern is regular and cross-linguistically common, so a B1 learner who knows both words would understand the MWE.

Etymology

Armored catfish gets its name from the hard bony plates that cover the fish's body like a suit of armor, so it is literally a catfish with strong natural protection.