monotone

1 of 2

noun

mono·​tone ˈmä-nə-ˌtōn How to pronounce monotone (audio)
Synonyms of monotonenext
1
: a succession of syllables, words, or sentences in one unvaried key or pitch
read the story in a low monotone
2
: a single unvaried musical tone
3
: a tedious sameness or reiteration
a monotone of lifeless desert
4
: a person unable to produce or to distinguish between musical intervals

monotone

2 of 2

adjective

1
2
: having a uniform color

Examples of monotone in a Sentence

Noun She read the story in a dull monotone. He sang in a soft, low monotone. She spoke in a monotone voice.
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.
Noun
Amore approaches the song with all the vocal ferocity of a wind chime; MORI’s chorus repeats the title phrase in monotone. E.r. Pulgar, Pitchfork, 10 Mar. 2026 Here is an echoey and relatively quiet limestone room full of people — Mondragon’s deep laconic monotone would attract attention in a second. Christopher Borrelli, Chicago Tribune, 25 Feb. 2026
Adjective
The monotone transmission recalled the manner in which deep-cover Cold War spies for the KGB and CIA once received orders. Richard Winton, Los Angeles Times, 10 Mar. 2026 Broadcasters don’t want a monotone, unflappable old-school official. Michael Cox, New York Times, 18 Feb. 2026 See All Example Sentences for monotone

Word History

Etymology

Noun

borrowed from Late Latin monotonon, noun derivative from neuter of Greek monótonos "having one tone" (only as adverb monotónōs), from mono- mono- + -tonos, adjective derivative of tónos "stretching, tightening, pitch of the voice" — more at tone entry 1

Adjective

earlier, "lacking variation in pitch," borrowed from Late Latin monotonus, borrowed from Greek monótonos — more at monotone entry 1

First Known Use

Noun

1644, in the meaning defined at sense 1

Adjective

1760, in the meaning defined at sense 1

Time Traveler
The first known use of monotone was in 1644

Browse Nearby Words

Cite this Entry

“Monotone.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/monotone. Accessed 18 Mar. 2026.

Kids Definition

monotone

noun
mono·​tone
ˈmän-ə-ˌtōn
1
: a series of syllables, words, or sentences on one unchanging key or pitch
speak in a monotone
2
: a single unchanging musical tone
3
: a boring sameness or repetition
a monotone of suburban houses

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