doughnut

n. small sweet pastry which is usually fried (also donut)

A doughnut, or donut, is a sweet, deep-fried piece of dough or batter. The two most common types are the torus-shaped ring doughnut and the filled doughnut, a flattened sphere injected with jam/jelly, cream, custard, or another sweet filling. A small spherical piece of dough, originally made from the middle of a ring doughnut, may be cooked as a doughnut hole.
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Noun
1. a toroidal shape; "a ring of ships in the harbor"; "a halo of smoke"
(synonym) ring, halo, annulus, anulus, anchor ring
(hypernym) toroid
(hyponym) fairy ring, fairy circle
2. a small ring-shaped friedcake
(synonym) donut, sinker
(hypernym) friedcake
(hyponym) raised doughnut

(n.)
A small cake (usually sweetened) fried in a kettle of boiling lard.
  

doughnut /'dounʌt/
danh từ bánh ránit is dillars to doughnuts (từ Mỹ,nghĩa Mỹ) chắc chắn, chắc như đinh đóng cột, không còn nghi ngờ gì nữa
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