interfold /in-tər-fōldˈ/

To fold one into the other

• boo-hoos
• booing
• book
• bookable
• book-account
• book-accounts
• bookbinder
• bookbinderies
• bookbinders
• bucket seat
• bucket seats
• bucket shop
• bucket shops
• bucket-wheel
• bucket-wheels
• buckeye
• buckeyes
• buck fever
• buck fevers
• buckhorn
• buckhorns
• buckhound
• buckhounds
• buckie
• buckies