1. Lasting for an hour
   "an hourlong examination"

See also: long

• Saudi Arabia
• Saudi Arabian monetary unit
• Saudi Arabian riyal
• Saudi-Arabian
• sauerbraten
• sauerkraut
• sauger
• Sauk
• Saul
• Saul Bellow
• Saul of Tarsus
• Saul Steinberg
• sault
• Sault Sainte Marie
• sauna
• saunter
• saunterer
• saurel
• Sauria
• saurian
• Saurischia
• saurischian
• saurischian dinosaur
• Sauromalus
• Sauromalus obesus