amplification

noun

am·​pli·​fi·​ca·​tion ˌam-plə-fə-ˈkā-shən How to pronounce amplification (audio)
1
a
: an act, example, or product of amplifying
b
: a usually massive replication of genetic material and especially of a gene or DNA sequence (as in a polymerase chain reaction)
2
a
: the particulars by which a statement is expanded
b
: an expanded statement

Examples of amplification in a Sentence

Recent Examples on the Web For many Arabs wary of Islamist groups, Al Jazeera’s amplification of Hamas voices is a turnoff, said Mr. Khalil, of Cairo University. Liam Stack, New York Times, 9 May 2024 The agreement permits peaceful demonstrations on Deering Meadow through June 1, limited to Northwestern community members and no sound amplification devices or tents except for one aid tent. Rachel Treisman, NPR, 7 May 2024 But the legislation was broadly supported by the committee’s members, who pushed back on the criticism to argue that the ordinance specifically targeted sound amplification, not protest. Jake Sheridan, Chicago Tribune, 7 May 2024 Impressive bass response comes from four 5.25-inch woofers in each enclosure, and 1,400 watts of Class D amplification shared between both speakers. Robert Ross, Robb Report, 20 Mar. 2024 Echo chambers caused by algorithmic amplification and filter bubbles enhance the effect and push people's thinking to the extreme. Todd Spangler, Variety, 19 Mar. 2024 The new material accommodated both optical parametric amplification and phase modulation within a single cavity. IEEE Spectrum, 12 Mar. 2024 One of the strategists’ aims, European security officials said, was to ensure that the themes placed in European social media filtered back into Ukraine, through reposts and amplification, or by being picked up by Ukrainian politicians keen to boost their profiles with provocative posts. Catherine Belton, Washington Post, 16 Feb. 2024 Always think about the proximity of your space to leave room for amplification and create comfort for both the guests and entertainers. Kice Akkawi, Rolling Stone, 6 Oct. 2023

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'amplification.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

borrowed from Latin amplificātiōn-, amplificātiō "act of making greater, enlarging upon (in rhetoric)," from amplificāre "to increase the size of, amplify" + -tiōn-, -tiō, suffix of verbal action

First Known Use

1546, in the meaning defined at sense 1a

Time Traveler
The first known use of amplification was in 1546

Dictionary Entries Near amplification

Cite this Entry

“Amplification.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/amplification. Accessed 18 May. 2024.

Kids Definition

amplification

noun
am·​pli·​fi·​ca·​tion ˌam-plə-fə-ˈkā-shən How to pronounce amplification (audio)
: an act, example, or product of amplifying

Medical Definition

amplification

noun
am·​pli·​fi·​ca·​tion ˌam-plə-fə-ˈkā-shən How to pronounce amplification (audio)
1
: an act, example, or product of amplifying
2
: a usually massive replication of genetic material and especially of a gene or DNA sequence (as in a polymerase chain reaction)
Last Updated: - Updated example sentences
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