amplify

verb
am·​pli·​fy | \ ˈam-plə-ˌfī How to pronounce amplify (audio) \
amplified; amplifying

Definition of amplify

transitive verb

1 : to expand (something, such as a statement) by the use of detail or illustration or by closer analysis
2a : to make larger or greater (as in amount, importance, or intensity) : increase
b : to increase the strength or amount of especially : to make louder
c : to cause (a gene or DNA sequence) to undergo amplification

intransitive verb

: to expand one's remarks or ideas

Choose the Right Synonym for amplify

expand, amplify, swell, distend, inflate, dilate mean to increase in size or volume. expand may apply regardless of the manner of increase (such as growth, unfolding, addition of parts). a business that expands every year amplify implies the extension or enlargement of something inadequate. amplify the statement with details swell implies gradual expansion beyond a thing's original or normal limits. the bureaucracy swelled to unmanageable proportions distend implies outward extension caused by pressure from within. a distended abdomen inflate implies expanding by introduction of air or something insubstantial and suggests a vulnerability to sudden collapse. an inflated ego dilate applies especially to expansion of circumference. dilated pupils

Examples of amplify in a Sentence

amplify a weak radio signal a receiver that amplified the television signal using spices to amplify the flavors of the food
Recent Examples on the Web When one game is your entire season, your feelings about it might amplify. The Enquirer, 16 Sep. 2022 The Shawn Mendes Foundation — which was founded in 2019 — seeks to amplify, empower, and uplift youth change makers, their organizations, and their work. Daniela Avila, Peoplemag, 15 Sep. 2022 Rachel Weaver, a Black student leader on campus, counts among those wishing Hall would amplify his voice. Kevin Reynolds, The Salt Lake Tribune, 15 Sep. 2022 Wilson’s arm strength and accuracy, especially on deep passes, should amplify the speed of receivers Jerry Jeudy and Courtland Sutton. New York Times, 7 Sep. 2022 Therefore, the new addition to help amplify the employee relationship is the introduction of a loyalty points system. Mark Heymann, Forbes, 3 Aug. 2022 Fisher recalls pleading with the Santa Monica Police Department to further investigate the murder, turning to the media to help amplify the story. Los Angeles Times, 19 June 2022 Celebrities, the royals of the 20th century, helped amplify the message. Kristen Bateman, Town & Country, 25 Aug. 2022 And that, in the end, is what helps amplify the other women's stories in Gutsy. Clarissa Cruz, EW.com, 23 Aug. 2022 See More

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'amplify.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of amplify

14th century, in the meaning defined at transitive sense 1

History and Etymology for amplify

Middle English amplifien "to enlarge, increase," borrowed from Middle French & Latin; Middle French amplifier, borrowed from Latin amplificāre "to increase the size of, augment," from amplus "more than adequate in size or extent, ample" + -i- -i- + -ficāre -fy

Buying Guide

Our Reviews team has selected the best computer microphones.

Learn More About amplify

Time Traveler for amplify

Time Traveler

The first known use of amplify was in the 14th century

See more words from the same century

Dictionary Entries Near amplify

amplifier

amplify

amplifying host

See More Nearby Entries 

Statistics for amplify

Last Updated

19 Sep 2022

Cite this Entry

“Amplify.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/amplify. Accessed 28 Sep. 2022.

Style: MLA
MLACheck Mark Icon ChicagoCheck Mark Icon APACheck Mark Icon Merriam-WebsterCheck Mark Icon

More Definitions for amplify

amplify

verb
am·​pli·​fy | \ ˈam-plə-ˌfī How to pronounce amplify (audio) \
amplified; amplifying

Kids Definition of amplify

1 : to make louder or greater A megaphone amplifies your voice.
2 : to give more information about amplify a statement

Other Words from amplify

amplification \ ˌam-​plə-​fə-​ˈkā-​shən \ noun

amplify

transitive verb
am·​pli·​fy | \ -ˌfī How to pronounce amplify (audio) \
amplified; amplifying

Medical Definition of amplify

1 : to make larger or greater (as in amount or intensity)
2 : to increase the strength or amount of especially : to make louder
3 : to cause (a gene or DNA sequence) to undergo amplification

More from Merriam-Webster on amplify

Nglish: Translation of amplify for Spanish Speakers

Britannica English: Translation of amplify for Arabic Speakers

WORD OF THE DAY

Test Your Vocabulary

Commonly Confused Words Quiz

  • vector image of a face with thought expression
  • I went to the ______ store to buy a birthday card.
Spell It

Can you spell these 10 commonly misspelled words?

TAKE THE QUIZ
Universal Daily Crossword

A daily challenge for crossword fanatics.

TAKE THE QUIZ
Love words? Need even more definitions?

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