suborder brachyura is a noun meaning "an order of crustaceans (including true crabs) having a reduced abdomen folded against the ventral surface". It carries one recorded sense.
an order of crustaceans (including true crabs) having a reduced abdomen folded against the ventral surface
Definitions, synonyms and semantic relations for suborder brachyura come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.