| Part of Speech | Definition | |
| Noun | 1. Class of echinoderms including the sea cucumbers.[Wordnet]. | |
Source: WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. | Top | |
Date "Holothuroidea" was first used in popular English literature: sometime before 1899. (references) |
Common Expressions: Holothuroidea
| Expressions | Definition | ||
| Class Holothuroidea | Class of echinoderms including the sea cucumbers. Source: Wordnet 3.0 Copyright © 2006 by Princeton University. All rights reserved. | ||
Source: compiled by the editor from various references; see credits. | Top | ||
