bun

¹ American  

[buhn] / bʌn /

noun

1. any of a wide variety of variously shaped bread rolls, usually leavened and slightly sweetened or plain, sometimes containing spices, dried currants, etc.

2. hair gathered into a round coil or knot at the nape of the neck or on top of the head in certain coiffures.

3. Slang. buns, the buttocks.

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bun ² American  

[buhn] / bʌn /

idioms

1. have a bun on, to be intoxicated.

   Everyone at the party seemed to have a bun on.

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BUN ³ American  

abbreviation

1. blood urea nitrogen: the concentration of nitrogen in the blood in the form of urea, indicating kidney function.

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bun British  

/ bʌn /

noun

1. a small roll, similar to bread but usually containing sweetening, currants, spices, etc

2. any of various types of small round sweet cakes

3. a hairstyle in which long hair is gathered into a bun shape at the back of the head

4. slang to be pregnant

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Etymology

Origin of bun¹

1325–75; Middle English bunne, possibly of Romance origin; buñuelo ( def. )

Origin of bun²

First recorded in 1900–05; of uncertain origin

Origin of BUN³

First recorded in 1915–20

Example Sentences

The teen is wearing black glasses and braided hair styled in a bun with blue highlights.

From Los Angeles Times

The image of Mom twisting her hair into a neat bun while wearing an orange jumpsuit makes me want to hurl.

From Literature

Her deep auburn hair was pulled up in an elegant ballerina bun.

From Literature

Undo the tight, slicked back bun and bring in halo dyed hair, dark eyeliner and the piercing she did herself on the inside of her upper lip.

From Los Angeles Times

She folded the hanky back into a neat square, returned it, then put her hat on her head, securing it with two small pins that she removed from the back of her bun.

From Literature

Related Words

• bread
• doughnut
• muffin
• pastry
• scone