WordGarden.ioknob
C2Pronunciation
UK
- /nˈɒb/
US
- /ˈnɑb/
Meanings
Noun
a round handle or control that is turned, especially on a door or device
a rounded raised part, lump, or small hill
an offensive term for a stupid or obnoxious person
More meaningsFewer meanings
(slang)penis
Beyond the definition
A knob is most often the round part you hold to open a door or turn a device. Think of the brass doorknob welcoming you into a room, or the volume knob on an old radio. But "knob" is not just about handles. It can also mean a small lump or bump, like a knot in wood, a hard bump on your wrist, or a knob of butter melting in a pan. So the next time you turn a dial or cook a meal, remember this useful little word.
The word "knob" has a surprisingly diverse range of meanings, likely stemming from Middle English roots meaning "bump" or "lump." Most commonly, we think of a knob as a rounded handle used for opening doors, drawers, or operating machinery. Picture the polished brass doorknob on an antique chest, or the plastic knob controlling the heat on your stove. These are designed to be easily gripped and turned.
However, "knob" isn't limited to these functional handles. It can also describe a small, rounded lump or bump, such as a knot in wood, a bony bump, or a swelling under the skin. You might say, "There was a painful knob on his forehead after he bumped into the table." In the culinary world, it refers to a small piece or lump of a solid ingredient, such as "a knob of butter."
In certain regions, particularly in British English, "knob" is used informally as a slang term for a person. However, it is important to use this with caution, as it is generally a disparaging insult used to describe someone who is being foolish, annoying, or obnoxious.
So, whether you're turning a dial, noticing a bump on wood, or reaching for a doorknob, remember that this little word encompasses both practical handles and the various small, rounded shapes found in the world around us.
Examples
- 1
Door hardware
She turned the brass knob and pushed the door open.
- 2
Stove control
Turn the knob on the stove until the flame gets smaller.
- 3
Audio control
The volume knob on my old radio is loose.
- 4
Furniture
He replaced the broken drawer knob with a wooden one.
More examplesFewer examples
- 5
Cooking amount
Melt a knob of butter in the pan before adding the eggs.
- Phrasea knob of butter
a small lump of butter
- 6
British insult
Stop acting like a knob and apologize.
- CautionBritish informal and rude: a knob
an annoying or stupid person
See also
Forms and spellings
4 forms open this card.
Main spelling
- knobnounverb
Forms
- knobspluralnounverb
- knobbedpast tenseverbnoun
- knobbing-ing formverbnoun