Uca(redirected from UCA (disambiguation))
Also found in: Thesaurus.
Switch to new thesaurus
|Noun||1.||Uca - fiddler crabs |
arthropod genus - a genus of arthropods
Brachyura, suborder Brachyura - an order of crustaceans (including true crabs) having a reduced abdomen folded against the ventral surface
fiddler crab - burrowing crab of American coastal regions having one claw much enlarged in the male