1. Lasting through a week
   "her weeklong vacation"
   - seven-day

See also: long

• football-shaped
• footballer
• footbath
• footboard
• footbridge
• footcandle
• footed
• footedness
• footer
• footfall
• footfault
• footgear
• foothill
• foothold
• footie
• footing
• footle
• footless
• footlights
• footling
• footlocker
• footloose
• footman
• footmark
• footnote