Cris″sal (kr?s″sal), a.(Zoöl.) 1. Pertaining to the crissum; as, crissal feathers.
2. Having highly colored under tail coverts; as, the crissal thrasher.
Webster's Dictionary 1913
Cris″sal (kr?s″sal), a.(Zoöl.) 1. Pertaining to the crissum; as, crissal feathers.
2. Having highly colored under tail coverts; as, the crissal thrasher.