1. Global System for Mobile, an international standard for mobile phones

Encyclopedia: GSM

• whiff
• whiffer
• whiffle
• whiffletree
• whiffy
• Whig
• Whig Party
• while
• while away
• whilom
• whilst
• whim
• whim-wham
• whimbrel
• whimper
• whimsey
• whimsical
• whimsicality
• whimsically
• whimsy
• whin
• whinberry
• whinchat
• whine
• whiner