1. A navigation system using location and traffic information from orbiting satellites
   - Sat Nav, sat-nav

Encyclopedia: Satellite navigation

• summa
• summa cum laude
• summarily
• summarisation
• summarise
• summarization
• summarize
• summary
• summary judgement
• summary judgment
• summary treatment
• summat
• summate
• summation
• summational
• summative
• summer
• summer camp
• summer cohosh
• summer crookneck
• summer cypress
• summer damask rose
• summer duck
• summer flounder
• summer haw