How to Spell donut

donut - noun

• 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.