1. On a route to some place
   - on the way

Encyclopedia: En route

• flippant
• flippantly
• flipper
• flipper-like
• flirt
• flirt with
• flirtation
• flirtatious
• flirtatiously
• flirtatiousness
• flirter
• flirting
• flirty
• flit
• flitch
• flitter
• flittering scotoma
• flivver
• flix
• FLNC
• Flo Ziegfeld
• float
• floatage
• floatation
• floater