synthesizer

noun

syn·​the·​siz·​er ˈsin(t)-thə-ˌsī-zər How to pronounce synthesizer (audio)
1
: one that synthesizes
an expert synthesizer of diverse views
2
: a usually computerized electronic apparatus for the production and control of sound (as for producing music)

Examples of synthesizer in a Sentence

The band used a synthesizer for the drumbeat.
Recent Examples on the Web
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Sometimes they’re made explicit with synthesizer arpeggios, deployed with typical restraint, like neon signage flashing between passing trees at night. Brian Howe, Pitchfork, 12 May 2026 The song is a reflection of the pressure on Joel to follow up on his success in the late 70s, and the prodding synthesizer riff adds to the claustrophobic nature of the tune. Austin Perry Outkick, FOXNews.com, 9 May 2026 For example, Jones uses a Korean saenghwang for Murderbot’s (Alexander Skarsgård) themes, but combines it with a synthesizer. Fred Topel, Deadline, 7 May 2026 The term chicha refers to a style of cumbia, a popular Colombian music genre, that was adapted and transformed in Peru in the 1960s and ’70s, incorporating electric guitars, synthesizers, and elements of rock. Anna Marie De La Fuente, Variety, 4 May 2026 See All Example Sentences for synthesizer

Word History

First Known Use

1869, in the meaning defined at sense 1

Time Traveler
The first known use of synthesizer was in 1869

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Cite this Entry

“Synthesizer.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/synthesizer. Accessed 14 May. 2026.

Kids Definition

synthesizer

noun
syn·​the·​siz·​er -ˌsī-zər How to pronounce synthesizer (audio)
1
: one that synthesizes
2
: a computer-controlled device that creates and modifies sound (as for producing music)

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