'Rodent' definitions:

Definition of 'rodent'

From: WordNet
noun
Relatively small placental mammals having a single pair of constantly growing incisor teeth specialized for gnawing [syn: rodent, gnawer]

Definition of 'Rodent'

From: GCIDE
  • Rodent \Ro"dent\, a. [L. rodens, -entis, p. pr. of rodere to gnaw. See Rase, v. t., and cf. Rostrum.]
  • 1. Gnawing; biting; corroding; (Med.) applied to a destructive variety of cancer or ulcer. [1913 Webster]
  • 2. (Zool.) (a) Gnawing. (b) Of or pertaining to the Rodentia. [1913 Webster]

Definition of 'Rodent'

From: GCIDE
  • Rodent \Ro"dent\, n. (Zool.) One of the Rodentia. [1913 Webster]

Synonyms of 'rodent'

From: Moby Thesaurus