knapsack /napˈsak/

1. A bag made of strong material, with straps for carrying on the back, eg when hiking
2. A rucksack

• frame-breakers
• framed
• frame-house
• frame-houses
• frame-maker
• frame-makers
• frame of reference
• framer
• framers
• frames
• frame-saw
• frame-saws
• frame-up
• frame-ups
• framework
• frameworks
• framing
• framings
• frampal
• frampler
• framplers
• frampold
• franc
• franchise
• franchised