1. Ta-ta for now; used to end e.g. e-mail or a text message

Encyclopedia: TTFN

• weather map
• weather outlook
• weather radar
• weather satellite
• weather sheet
• weather ship
• weather side
• weather station
• weather-beaten
• weather-bound
• weather-stripped
• weatherboard
• weatherboarding
• weathercock
• weathered
• weatherglass
• weatherliness
• weatherly
• weatherman
• weatherproof
• weatherstrip
• weatherstripping
• weathervane
• weatherworn
• weave