knob
/nɒb/
B1 · Intermediate★★★★☆
Simple Meaning
a round handle on a door or a piece of furniture that you turn to open it.
When to Use
💬Daily Conversation💼Workplace English
Intermediate — can handle common situations
Examples in Conversation
“The door knob is loose — can you fix it?”
“Turn the knob on the radio to make it louder.”
Learning Path
▶Full Definition
A rounded protuberance, especially one arising from a flat surface; a fleshy lump or caruncle.