wavelength

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wavelength

  • /ˈweɪvlɛŋ(k)θ/ UK
  • /ˈweɪvˌlɛŋ(k)θ/ US

Where it comes from

From wave + length.

noun wavelengths

  1. The length of a single cycle of a wave, as measured by the distance between one peak or trough of a wave and the next; it is often designated in physics as λ, and corresponds to the velocity of the wave divided by its frequency. I'd take requests on the telephone / I'm on a wavelength far from home
  2. figuratively A person's attitude and way of thinking as compared to another person's. I think you and I are on a different wavelength.

Thesaurus

Closest in meaning: waveform, line, length, page, phase, wave, track, vicious, evil, signal, frequency, mood, groove, tune, vibe, harmony

Translations

Every language

noun the length of a single cycle of a wave

Españollongitud de onda, largor de ondo, largura de onda, largueza de onda
한국어파장 pajang
日本語波長 hachō
中文波長 /波长 bōcháng
हिन्दीतरंगदैर्घ्य taraṅgdairghya
Portuguêscomprimento de onda
Françaislongueur d'onde
DeutschWellenlänge
Italianolunghezza d'onda
Ελληνικάμήκος κύματος míkos kýmatos
Românălungime de undă
Русскийдлина́ волны́ dliná volný, волна́ volná
Tiếng Việtbước sóng
العربيةطُول مَوْج ṭūl mawj
עבריתאורך גל, אֹרֶךְ גַּל órekh gal

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MLA

"wavelength." Wiktionary, via Micwyn, micwyn.com/word/wavelength. Accessed 6 Nov. 2026.

APA

wavelength. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/wavelength

Chicago

"wavelength." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/wavelength.

BibTeX
@misc{wavelength_2026,
  title = {wavelength},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/wavelength},
  urldate = {2026-11-06}
}