moss noun Stress: first syllable 🤍 Save Syllables: moss (1) English Definition A small, non-flowering green plant that lacks true roots, growing in damp habitats. Example Sentence Green moss grew on the wet stones. US IPA /mɔːs/ 🔊 Listen US UK IPA /mɒs/ 🔊 Listen UK Synonyms lichen bryophyte algae Share this Word Facebook WhatsApp X Telegram Copy Link