- A dog that has been specially trained to guide a visually impaired or sightless person.导盲狗：经过特殊训练以引导视力有缺陷者或盲人的狗
- sunset
- sunshade
- sunshine
- sunspace
- sunspot
- sun spot
- sunstone
- sunstroke
- suntan
- sun tea
- sunup
- sunups
- Sun Valley
- sunward
- sunwards
- SUNY-Agricultural and Technical College-Cobleskill
- SUNY-Agricultural and Technical Coll-Morrisville
- SUNY-Albany
- Sun Yat-sen
- SUNY-Binghamton
- SUNY-Buffalo
- SUNY-College at Brockport
- SUNY-College at Buffalo
- SUNY-College at Cortland
- SUNY-College at Fredonia