noun

knob

knob, handle, doorknob

Turn the knob to adjust the volume.

Turn the knob to adjust the volume.

The door knob was cold to the touch.

The door knob was cold to the touch.

He added a knob of butter to the pan.

He added a knob of butter to the pan.

((a knob)) a round handle or control Turn the knob to the right.

((a knob of sth.)) a small lump of something Add a knob of butter.

Synonyms: handle, dial, button, lump

Likely of Germanic origin, related to the German word 'Knopf' (button, knob). The 'k' was originally pronounced.

The 'k' is silent, just like in 'know' or 'knight'. Imagine you have to turn a 'knob' to open the door to 'knowledge'.

This page is designed for learning support. Please use it as a learning reference, not as a formal reference.