English noun: class Holothuroidea | |||
1. | class Holothuroidea (animal) class of echinoderms including the sea cucumbers | ||
Synonyms | Holothuroidea | ||
Broader (hypernym) | class | ||
Member holonym | family Holothuridae, holothurian, Holothuridae, sea cucumber | ||
Member meronym | Echinodermata, phylum Echinodermata | ||