plateau noun Stress: second syllable π€ Save Syllables: pla-teau (2) English Definition An area of relatively level high ground. Example Sentence Tibet is the largest plateau in the world. US IPA /plΓ¦ΛtoΚ/ π Listen US UK IPA /ΛplΓ¦tΙΚ/ π Listen UK Synonyms tableland mesa highland upland Antonyms valley lowland ravine Share this Word Facebook WhatsApp X Telegram Copy Link