muir noun Stress: first syllable ðĪ Save Syllables: muir (1) English Definition A Scottish surname or a word meaning moor or wasteland. Example Sentence John Muir was a famous naturalist. US IPA /mjĘÉr/ ð Listen US UK IPA /mjĘÉ(r)/ ð Listen UK Synonyms moor wasteland heath Share this Word Facebook WhatsApp X Telegram Copy Link