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