Definition

A rounded handle or control that you can turn or push, often found on doors, drawers, or devices.

Example

She turned the knob to open the door.

Conversation

Hey, have you seen the new knob I put on my door?

No, I haven't! What does it look like?

It's really cool — it's a vintage style knob that matches my decor.

Sounds awesome! I can't wait to check it out.

Synonyms & Antonyms

Root Explanation

The word 'knob' originates from Middle English 'knobbe', which is of uncertain origin but is thought to be related to the Old Norse word 'knobbi', meaning a rounded protuberance or knob. It refers to a rounded handle or a small rounded object.

Memory Tip

Think of a rounded handle or protuberance when you picture a knob, as it directly relates to its meaning.

Visually Confused Words