Definify.com
Webster 1913 Edition
Bombycinous
1.
Silken; made of silk.
[Obs.]
Coles.
2.
Being of the color of the silkworm; transparent with a yellow tint.
E. Darwin.
Webster 1828 Edition
Bombycinous
BOMBYC'INOUS
,Adj.
1.
Silken; made of silk.2.
Being of the color of the silk worm; transparent, with a yellow tint.