Undercolor

Undercolor: A term referring to the color of the hair closest to the skin.
Uterus: A hollow muscular organ located in the pelvic cavity of female mammals in which the fertilized egg implants and develops. Also called womb.

UNDERCOLOR - The part of the hair shaft closest to the skin, in a smoke, the unpigmented portion of the hair shaft, in tabbies, the ground color.
UNDERSHOT - Projecting from below.

See also: Sturdy, Chinchilla, Patching, Cobby, Double coat