bun

Definition of Bun in English :

1. bun, roll

small rounded bread either plain or sweet

WordNet Lexical Database for English. Princeton University. 2010.

Bun

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. have a bun in the oven

noun

1.

a small roll made of bread dough, sometimes sweetened or spiced or containing raisins, etc.

2.

hair worn in a roll or knot

noun

Slang

a drunken spree

n.

1.

a. An unsweetened round or oblong roll, used especially to hold a hamburger patty or a hot dog.

b. A small sweetened roll, often spiced or containing dried fruit.

2. A tight roll of hair worn at the back or the top of the head.

n.
Slang

A drunken spree.