waveform

noun

wave·​form ˈwāv-ˌfȯrm How to pronounce waveform (audio)
: a usually graphic representation of the shape of a wave that indicates its characteristics (such as frequency and amplitude)

called also waveshape

Examples of waveform in a Sentence

Recent Examples on the Web The thumb controlled the formant (that is, the amplitude peak in the spectrum that distinguishes the instrument’s timbre), the index finger controlled the waveform using a circular grid, and the three remaining fingers controlled the periodicity. IEEE Spectrum, 1 Feb. 2024 This is different from chips that handle analog waveforms, like the chips that manage radio signals or power electronics. Haomiao Huang, Ars Technica, 23 Aug. 2023 Even to the untrained eye, Apple's version stands out for the extra space within the waveform's boundaries—and this was audible to the ear, too. Nate Anderson, Ars Technica, 6 Feb. 2024 Unlike other text-to-speech methods that typically synthesize speech by manipulating waveforms, VALL-E generates discrete audio codec codes from text and acoustic prompts. Benj Edwards, Ars Technica, 9 Jan. 2023 The name relates to the electrical waveforms produced by the heart on an electrocardiogram trace, which contort and writhe. Scott Lafee, San Diego Union-Tribune, 26 Sep. 2023 The intensity of the tremor damaged the seismometer that took the reading below, interrupting the waveform in the north–south direction. IEEE Spectrum, 1 Sep. 2023 Predicting the next word in a sentence makes sense in the context of language generation, but does not immediately apply to multimodal health data (e.g., physiological waveforms). Jenna Wiens, STAT, 25 Aug. 2023 There are as yet no widely agreed upon technical standards outlining 6G’s frequencies, signal modulations, and waveforms. IEEE Spectrum, 22 Aug. 2023

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

Word History

First Known Use

1845, in the meaning defined above

Time Traveler
The first known use of waveform was in 1845

Dictionary Entries Near waveform

Cite this Entry

“Waveform.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/waveform. Accessed 23 Apr. 2024.

Medical Definition

waveform

noun
wave·​form ˈwāv-ˌfȯrm How to pronounce waveform (audio)
: a usually graphic representation of the shape of a wave that indicates its characteristics (as frequency and amplitude)

called also waveshape

Last Updated: - Updated example sentences
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