Ma'anar ƙamus na kalmar "crustaceous" ita ce: Na, alaƙa da, ko halayyar crustaceans (babban rukuni na arthropods wanda ya haɗa da lobsters, kaguwa, jatan lande, da barnacles). Misalin jumla: Ƙanƙarar ƙuraje na kaguwa yana ba da kariya daga mafarauta.
