Home › S › sundownMeaningssundown/ˈsʌndaʊn/nounउच्चारण सन्डाउनसूर्यास्त, साँझCore wordnoun1[U] especially North Americanthe time when the sun goes down and night beginsसूर्यास्त, साँझThe fast is broken at sundown.They worked in the fields from sunup to sundown.Synonyms sunset dusk nightfall twilightOpposite sunrise dawn sunup← sundialsundress →