noun (n)

• class of mandibulate arthropods including: lobsters; crabs; shrimps; woodlice; barnacles; decapods; water fleas

  kelas mandibulate arthropods termasuk: lobster; kepiting; udang; woodlice; teritip; decapods; air kutu

  Synonym:
  class crustacea
  

  source: wordnet30
• One of the classes of the arthropods, including lobsters and crabs; -- so called from the crustlike shell with which they are covered.

  salah satu dari arthropods kelas, termasuk lobster dan kepiting; - - jadi disebut dari crustlike shell dengan mereka yang tertutup.

  source: webster1913