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.
Fertility all of a sudden seemed like a knob that governments could turn at will. Gideon Lewis-Kraus, The New Yorker, 24 Feb. 2025 What to look for in a quality shower faucet Components Look for a shower faucet that comes with a diverter, which enables you to redirect the water flow from the spout to the showerhead with a switch or knob. Bestreviews, Chicago Tribune, 19 Feb. 2025 The base features an easy grip control knob and a detachable cord for clean storage, and the carafe, filter, and plunger are dishwasher safe. Christina Shepherd McGuire, Better Homes & Gardens, 3 Feb. 2025 Its retro design, which skips a color screen for a slim digital display set below tactile knobs, stokes nostalgia while delivering excellent sound quality. Parker Hall, WIRED, 30 Jan. 2025 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

Cite this Entry

“Knob.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/knob. Accessed 1 Mar. 2025.

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
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