donut
Pronunciation:
/ˈdoʊnət//ˈdoʊnət/noun
Definitions
A deep-fried piece of dough or batter, commonly made in a toroidal or ellipsoidal shape, and mixed with various sweeteners and flavors, sometimes filled with jelly, custard or cream.
Anything in the shape of a torus.
(automobile) A peel-out or skid-mark in the shape of donut; a 360-degree skid.
A spare tire, smaller and less durable than a full-sized tire, only intended for temporary use.