gribble Meaning, Definition & Usage

Grib"ble noun
Etymology
Cf. Prov. E. grib to bite.
Definitions
  1. (Zoöl.) A small marine isopod crustacean (Limnoria lignorum or L. terebrans), which burrows into and rapidly destroys submerged timber, such as the piles of wharves, both in Europe and America.

Webster 1913