Examples of “knob” in a Sentence

noun A rounded lump or handle, especially one used to turn or open something.

• I twisted the oven knob until the flame came on.
• Turn the volume knob to the left to make it quieter.
• He gripped the door knob but found it locked.

noun A rounded hill or bump on a ridge.

• We stopped for lunch on a grassy knob overlooking the river.
• From the knob at the top of the ridge, you can see the whole valley.
• The trail climbed over a small knob before dropping into the valley.