nu·di·branch (nōō'də-brāngk', nyōō'-) n. See sea slug. [From New Latin Nūdibranchia, order name : nudi- + branchia.] nu'di·bran'chi·ate (-brāng'kē-ĭt), nu'di·bran'chi·an (-kē-ən) adj. & n. |
| sea slug n. Any of various highly colorful marine gastropods of the suborder Nudibranchia, lacking a shell and gills but having fringelike projections that serve as respiratory organs. Also called nudibranch. |
nudibranch (n 'də-brāngk') Pronunciation Key
See sea slug. |