tortoiseshell

US /ˈtɔːr.t̬əs.ʃel/
UK /ˈtɔːr.t̬əs.ʃel/
"tortoiseshell" picture
1.

the mottled yellow, orange, and brown shell of certain turtles, especially the hawksbill turtle, used to make combs, ornaments, etc.

:
The antique comb was made of genuine tortoiseshell.
Illegal trade in tortoiseshell has severely impacted turtle populations.
2.

a domestic cat with mottled yellow, orange, and brown fur, typically female

:
Our new cat is a beautiful tortoiseshell.
Most tortoiseshell cats are female due to genetic factors.
1.

having a mottled yellow, orange, and brown pattern, resembling the shell of a tortoiseshell turtle

:
She wore a pair of stylish tortoiseshell glasses.
The antique desk had a beautiful tortoiseshell finish.