| Part of Speech | Definition | |
| Noun | 1. New World arboreal porcupines.[Wordnet]. | |
Source: WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. | Top | |
Date "Erethizontidae" was first used in popular English literature: sometime before 1981. (references) |
Common Expressions: Erethizontidae
| Expressions | Definition | ||
| Family Erethizontidae | New World arboreal porcupines. Source: Wordnet 3.0 Copyright © 2006 by Princeton University. All rights reserved. | ||
Source: compiled by the editor from various references; see credits. | Top | ||
