wallet /wolˈit/

1. A small folding case for holding money, papers, etc, a pocketbook
2. A bag for tools
3. A bag for carrying necessaries on a journey
4. A bag with the opening at the middle and a pouch at each end
5. Anything protuberant and hanging loosely (Shakespeare)

• boundary condition
• boundary conditions
• boundary layer
• boundary-layer control
• boundary layers
• boundary rider
• boundary riders
• bound-bailiff
• bound-bailiffs
• bounded
• bounden
• bounder
• bounders
• bounding
• boundless
• boundlessness
• boundlessnesses
• bounds
• bound to
• bound up with
• bound water
• bouned
• bouning
• bouns
• bounteous