Green crab (Carcinus maenas) is the common name used in North America and South Africa for the European shore crab — an invasive species that has spread globally from its European Atlantic origins. In its native range it is often called simply the 'shore crab.' As an invasive species it is significant in ecology and fisheries management, damaging shellfish aquaculture and native ecosystems. The 'green' refers to the crab's typical colouring, though individuals vary considerably.
The green crab population in the estuary had exploded, and the clam beds were taking a hammering.
No comments yet — say something.
(North America, South Africa) The shore crab.
No comments yet — say something.
Add your own interpretation of "green crab".
Regional slang from around the English-speaking world — British, Australian, Irish, Caribbean, Nigerian, Filipino, AAVE, and the hyphenated-English dialects that make the internet sound local.
See all Regional & Other slang on Slangora.