A knob is a small round handle or control you turn, push, or pull to make something work. It can be found on doors, ovens, radios, and many other objects.
People use knobs in everyday life to open doors, adjust settings, or control machines. For example, you might turn a knob to change the volume on a speaker or to make a stove hotter or cooler.
Meaning & Usage
The word knob usually refers to a small device you can hold and turn. It often helps control something, like sound, heat, or movement.
Examples
“Turn the knob to open the door.”
“Please turn the knob on the stove to lower the heat.”
“She adjusted the radio knob to find the right station.”
What is a knob on a door?
A door knob is the round handle you turn to open or close a door.
What does knob mean in machines?
In machines, a knob is a control part you turn to change a setting, such as volume, speed, or temperature.
Is a knob the same as a handle?
Not exactly. A knob is usually smaller and rounder, while a handle is often longer and easier to grip.
Leave a Reply