Definition

To produce a low, continuous, buzzing or whirring sound, often associated with machinery or certain vocal qualities.

Example

The engine began to burr as it warmed up.

Tense Forms

Conversation

Did you hear that machine burr when it started up?

Yeah, it was pretty loud and annoying!

I wonder if it always burrs like that when it's running.

I think so, but maybe it needs some maintenance to quiet it down.

Synonyms & Antonyms

Definition

A rough edge or area left on a material after it has been cut or shaped, or a buzzing sound.

Example

The metal had a sharp burr that needed to be smoothed out before use.

Conversation

Have you ever heard a strange burr coming from your old machine?

Yeah, it sounds like it's about to break down!

I think it might just need some oil to stop that burr noise.

Definition

To create a rough edge or sound on something, often by cutting or shaping it.

Example

He used a file to burr the edges of the metal piece.

Tense Forms

Conversation

I just finished sanding this piece of wood, but it still has a few rough spots.

You might want to burr those edges a bit more for a smoother finish.

Good idea! I didn’t realize it would help so much with the overall look.

Root Explanation

The word 'burr' originates from Middle English 'burre', which comes from Old French 'burr', meaning a rough or prickly seed covering. It refers to the prickly outer covering of certain seeds or plants.

Memory Tip

Think of the prickly outer covering of seeds, which is what a 'burr' refers to.

Visually Confused Words