crissal
Cris"sal (krs"sal), a. (Zoöl.) 1. Pertaining to the crissum; as, crissal feathers. 2. Having highly colored under tail coverts; as, the crissal thrasher.
Cris"sal (krs"sal), a. (Zoöl.) 1. Pertaining to the crissum; as, crissal feathers. 2. Having highly colored under tail coverts; as, the crissal thrasher.