Definify.com
Webster 1913 Edition
Deplumation
1.
The stripping or falling off of plumes or feathers.
Bp. Stillingfleet
2.
(Med.)
A disease of the eyelids, attended with loss of the eyelashes.
Thomas.
Webster 1828 Edition
Deplumation
DEPLUMATION
,Noun.
1.
The stripping or falling off of plumes or feathers.2.
A tumor of the eye-lids with loss of hair.