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Noun: nudibranch  'n(y)oo-di,brangk
  1. Any of various marine gastropods of the suborder Nudibranchia having a shell-less and often beautifully coloured body
    - sea slug

Derived forms: nudibranches

Type of: gasteropod [archaic], gastropod, univalve

Part of: Nudibranchia, order Nudibranchia

Encyclopedia: Nudibranch