amplitude

noun

ˈam-plə-ˌtüd How to pronounce amplitude (audio)
Definition of amplitudenext
as in scope
an area over which activity, capacity, or influence extends the amplitude of Thomas Jefferson's interests—government, architecture, agriculture, science, philosophy—is truly awesome

Synonyms & Similar Words

Relevance

Example Sentences

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.
Recent Examples of amplitude The volume of this object is indeed computing the scattering amplitudes in question. — Quanta Magazine, 25 June 2026 Judges look for amplitude, creativity, style, flow of run and difficulty. — Sean Campbell, Sacbee.com, 25 June 2026 Imagined through a multigenerational lens, the collection offers an amplitude of points of view, inspirations and ideas. — Stephen Garner, Footwear News, 3 June 2026 Keith leads us toward this richer amplitude. — Glenn Adamson, Artforum, 2 May 2026 See All Example Sentences for amplitude
Recent Examples of Synonyms for amplitude
  1. scope
  2. extent
  3. realm
  4. width
  5. range
Noun
  • But Treasury’s actions against the Islamic Republic have been modest in their scope so far.
    — Spencer Kimball, CNBC, 28 Aug. 2026
  • The current implementation also takes about 69 seconds to run on an AMD Ryzen 7 7700X processor, leaving substantial scope for optimization.
    — Jijo Malayil, Interesting Engineering, 27 Aug. 2026
Definition of scope
Noun
  • Jackson faces a similar issue to some extent with his own work, which includes a Star Wars show and a Godzilla movie but also less kid-friendly titles like Den of Thieves and Cocaine Bear.
    — James Grebey, Vulture, 28 Aug. 2026
  • Analysis from Zeki Data shows that where OpenAI and Anthropic are making gains in the AI talent market, Google DeepMind (and to some extent Meta) are stumbling.
    — Andrew Nusca, Fortune, 28 Aug. 2026
Definition of extent
Noun
  • The film imagines a colorful, family-friendly realm concealed just under the surface of video games themselves, populated by a covert guild of guardians tasked with keeping each title operating and preserving every player’s journey.
    — Naman Ramachandran, Variety, 1 Sep. 2026
  • This year’s whirlwind press tours, however, have brought standout footwear looks both within and beyond her realm of quintessential stiletto pumps.
    — Jaden Thompson, Footwear News, 1 Sep. 2026
Definition of realm
Noun
  • Given his opportunity after Reims were relegated to the French second tier last season, Zabi played a variety of roles across the width of the pitch.
    — Thom Harris, New York Times, 3 Sep. 2026
  • At the Bowl, from a distance, even screens that fill up two-thirds of the width of the stage can feel postage stamp-sized.
    — Chris Willman, Variety, 2 Sep. 2026
Definition of width
Noun
  • Shortly after dropping his children off at preschool and going to the gym, the Florida State University law professor was sitting in his car in his driveway when he was shot twice in the head at point-blank range.
    — Jordana Comiter, PEOPLE, 4 Sep. 2026
  • The high resolution scan creates a virtual 3D model of the site with an accuracy range of less than 2 centimeters, and involves walking around the archaeological site with an instrument called a LiDAR scanner.
    — Margherita Bassi, Popular Science, 3 Sep. 2026
Definition of range

Browse Nearby Words

amplifying
amplitude
amplitudes
See all Nearby Words

Cite this Entry

“Amplitude.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/amplitude. Accessed 5 Sep. 2026.

Copy Citation

More from Merriam-Webster on amplitude

Britannica.com: Encyclopedia article about amplitude

Last Updated: - Updated example sentences
Love words? Need even more definitions?

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

Popular in Grammar & Usage

See More

A Who’s Who Regarding ‘Who’s’ and ‘Whose’

A List of Most Commonly Confused Words

Why do we use apostrophes to show possession?

Is it 'nerve-racking' or 'nerve-wracking'?

What's the difference between 'fascism' and 'socialism'?
See More

Popular in Wordplay

See More

The Longest Long Words List

Stay Woke

Ye Olde Nincompoop: Old-Fashioned Words for 'Stupid'

14 Phobias You Probably Haven't Heard Of

The Words of the Week - Sept. 4
See More

Popular

See More

A Who’s Who Regarding ‘Who’s’ and ‘Whose’

The Longest Long Words List

Stay Woke
See More

Games & Quizzes

See All
Play Quordle: Guess all four words in a limited number of tries. Each of your guesses must be a real 5-letter word.
Quordle Can you solve 4 words at once?
Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.
Blossom Pick the best words!
Play Missing Letter: a crossword with a twist. Each of the 25 puzzle words start with a different letter of the alphabet. Which letter is missing?
The Missing Letter A daily crossword with a twist
anagrams on a chalk board
Word Builder Quiz Vol. 2 Pick the letter that when added to a word will ma...
See All