rock crab

Thân thiện

A rock crab scuttles sideways across a sandy beach.

Definition

Noun: 1. A type of crab found along the eastern coast of North America: The term "rock crab" refers specifically to a species of crab (Cancer irroratus) commonly inhabiting rocky shorelines and coastal waters from Canada to South Carolina.

Usage Examples

• Noun:
  • We found a rock crab hiding in the tidal pool.
  • The rock crab is known for its sturdy, rounded shell.
  • Fishermen often catch rock crab using baited traps.

Advanced Usage

• The term is used in marine biology and commercial fishing contexts to distinguish this species from other crabs, like the blue crab or Dungeness crab.
• It can appear in ecological studies describing intertidal zone fauna.

Variants and Related Words

• Cancer irroratus: The scientific Latin name for the rock crab.
• Atlantic rock crab: An alternative common name specifying its ocean habitat.
• Crab (noun): The general category of crustaceans to which the rock crab belongs.

Synonyms

• Atlantic rock crab
• Pea crab (Note: This can refer to a different, much smaller species and is not a perfect synonym, but is sometimes confused in casual use.)

Related Phrases/Compounds

• Rock crab trap: A specific fishing gear used to catch these crabs.
• Rock crab fishery: The industry or activity of harvesting this species.

Học thuật

Noun

1. crab of eastern coast of North America

Từ đồng nghĩa

• cancer irroratus