Doorknob

/ˈdʊərˌnɒb/

Meaning & Definition

noun
A rounded handle used to open or close a door.
She turned the doorknob and stepped into the room.
The part of a door that is turned to operate the latch or lock.
The doorknob was sticky, making it difficult to open the door.
An object in the shape of a knob that is intended to be grasped and turned.
He installed a new brass doorknob to match the decor.
A mechanism for controlling access through a door.
After trying several times, she finally got the doorknob to turn smoothly.

Etymology

The term doorknob comes from the combination of 'door' and 'knob', where 'knob' may refer to a rounded protuberance.

Common Phrases and Expressions

turn the doorknob
To open or close a door using the doorknob.
doorknob handle
Referring to the part of the doorknob one holds to operate it.

Related Words

handle
A part of a door mechanism used for opening or closing.
hinge
A joint that allows the door to pivot.

Slang Meanings

Used to describe someone or something that is never used or ignored.
He's like a doorknob, just hanging around without purpose.