knob

noun

1
a
: a small rounded ornament or handle
b
: a rounded protuberance : lump
2
: a rounded usually isolated hill or mountain
knobbed adjective
knobby adjective

Examples of knob in a Sentence

a carved walking stick with a silver knob toss a knob of butter into the frying pan
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Also, the control knobs are on the front of the unit, eliminating the need to reach over hot pots and pans. Terri Williams, Forbes, 18 Dec. 2024 There's a hard button to swap functions between the two and two physical control knobs. Gordon G. Chang, Newsweek, 11 Dec. 2024 Ascaso, a Spanish company, designed this machine’s counter appeal magnificently, with carbon and stainless steel along with a wooden portafilter handle and steam knob. Andrew Watman, WIRED, 5 Dec. 2024 The large knobs are easy to turn, and the eyepiece stays in place (and focus), making this a great starter microscope for young scientists. Cheryl Fenton, Parents, 5 Dec. 2024 See all Example Sentences for knob 

Word History

Etymology

Middle English knobbe; akin to Middle Low German knubbe knob

First Known Use

15th century, in the meaning defined at sense 1b

Time Traveler
The first known use of knob was in the 15th century

Dictionary Entries Near knob

Cite this Entry

“Knob.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/knob. Accessed 30 Dec. 2024.

Kids Definition

knob

noun
1
a
: a rounded lump
b
: a small rounded handle
2
: a rounded hill
knobbed adjective
knobby adjective

Medical Definition

knob

noun
: a rounded protuberance or lump
knobby adjective
Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!