1. Existing for a long time
   "a long-lasting friendship"
   - durable, lasting, long-lived

See also: long

• sailer
• sailfish
• sailing
• sailing boat
• sailing master
• sailing ship
• sailing vessel
• sailing warship
• sailing-race
• sailmaker
• sailor
• sailor boy
• sailor cap
• Sailor King
• sailor suit
• sailor's breastplate
• sailors choice
• sailplane
• sailplaning
• Saimiri
• Saimiri sciureus
• sain
• sainfoin
• saint
• Saint Agnes's Eve