What is the meaning of Donut?

Alternative spelling of doughnut.

a doughnut; a deep-fried piece of dough or batter

a doughnut, a donut

doughnut (deep-fried piece of dough or batter)

alternative form of dónute

alternative form of dónut (donut, doughnut)

doughnut (deep-fried toroidal piece of dough)

Source: wiktionary.org