Burr definitions

A rough edge or ridge left on metal or other material by cutting or drilling.

A washer on the small end of a rivet.

The trilling of r, with uvula or tongue, as in the dialectal speech of N England and Scotland.

A whirring sound.

1756-1836; U.S. political leader: vice president of the U.S. (1801-05): killed Alexander Hamilton in a duel (1804)

To speak with a burr.

A rough edge or area remaining on material, such as metal, after it has been cast, cut, or drilled.

A trilling of the letter r, usually made with the tip of the tongue and characteristic of Scottish speech.

To make a whir.

To form a rough edge on.

A buzzing or whirring sound.

A washer that fits around the smaller end of a rivet.

To remove burrs from (metal)

To pronounce with a burr.

To form a burr on.

To remove burrs from.

To pronounce with a burr.

To speak with a burr.

To make a buzzing or whirring sound.

A broad iron ring on a tilting lance just below the grip, to prevent the hand from slipping.

The definition of a burr is the sound of the trilling of the r with the top of the tongue or a rough edge left on metal after drilling.

A rough humming sound.

A rolled "r".

To pronounce with a rolled "r".

(intransitive) To make a rough humming sound.