plateau

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plateau¹

  • /ˈplætəʊ/ UK
  • /plæˈtoʊ/ US

Sounds like plateaux · Rhymes with -əʊ

Where it comes from

Borrowed from French plateau, diminutive of plat (“a plate”); see plate. Doublet of platter.

noun plateaus · plateaux

  1. A largely level expanse of land at a high elevation; tableland.
  2. A comparatively stable level after a period of increase. (of a varying quantity) Childhood obesity, rising for more than two decades, appears to have hit a plateau, a potentially significant milestone in the battle against excessive weight gain among children.
  3. dated An ornamental dish for the table; a tray or salver.
  4. A notable level of attainment or achievement.
  5. Any of several distinct, dose-dependent stages of a dextromethorphan trip.

verb plateaus · plateauing · plateaued

  1. intransitive, of a varying quantity To reach a stable level after a period of increase; to level off. Mr. [Jensen] Huang is nevertheless correct. Adoption has plateaued.

Plateau²

proper noun

  1. A state of Nigeria in the North Central geopolitical zone. Capital and largest city: Jos.
  2. A surname
  3. Former name of Lusong: a barangay of Buenavista, Bohol, Philippines.
  4. Synonym of Plateau Penutian.

    Similar: Plateau Penutian

Thesaurus

Closest in meaning: tableland, mesa, hill, upland, heights, highland, altitude, ceiling, barrel, board, deck, mower, shelf, tray, driveshaft, plain

Translations

Every language

noun high, level expanse

Españolmeseta, altiplano, altiplanicie, altipampa, tablazo
한국어고원 gowon
日本語高原 kōgen
中文高原 gāoyuán
हिन्दीपठार paṭhār, अधित्यका adhityakā
Portuguêsplanalto, platô, altiplano
Françaisplateau
DeutschHochebene, Plateau
Italianoaltopiano
Ελληνικάοροπέδιο oropédio
Românăplatou, podiș
Русскийплато́ plató, плоского́рье ploskogórʹje
Tiếng Việtcao nguyên
العربيةهَضْبَة haḍba
עבריתרָמָה ramá

noun stable, high level

हिन्दीस्थिरांक sthirāṅk, सबात sabāt
DeutschPlateau
Italianoplateau

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Cite this
MLA

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

APA

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

Chicago

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

BibTeX
@misc{plateau_2026,
  title = {plateau},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/plateau},
  urldate = {2026-11-06}
}