rock crab

noun

1. any of several crabs that live along rocky beaches, especially those of the genus Cancer, as C. irroratus, of the eastern coast of North America, having the rear legs modified for running.

Word History and Origins

Origin of rock crab¹

An Americanism dating back to 1830–40

Example Sentences

I want to say that I am a rock crab and Tressa is a seagull, but I know Grammy would say I am being dramatic.

From Literature

What brings the rock crab ashore to feed?

From Seattle Times

He pulled out a rock crab from California with a lovely speckled shell and a pair of California spiny lobsters with deep black and red shells.

From New York Times

In addition, the daily limit is six red rock crab of either sex per day, and must measure at least 5 inches across.

From Seattle Times

Snow crab and rock crab are both excellent, too, if you can get them.

From Seattle Times