sundays noun Stress: first syllable 🤍 Save Syllables: sun-days (2) English Definition Plural of Sunday; the days of the week after Saturday. Example Sentence The museum is closed on Sundays. US IPA /ˈsʌn.deɪz/ 🔊 Listen US UK IPA /ˈsʌn.deɪz/ 🔊 Listen UK Synonyms sabbaths rest days Antonyms weekdays workdays Share this Word Facebook WhatsApp X Telegram Copy Link