U-boat /ūˈbōt or (German) ooˈ/

A German submarine

• BDS
• be
• be-
• BE
• Be
• BEA
• BEAB
• be about
• beach
• beach-ball
• beach-balls
• beach boy
• beach boys
• beach buggies
• beach buggy
• beach bum
• beach bums
• beachcomber
• beachcombers
• beachcombing
• beachcombings
• beached
• beaches
• beachfront
• beachhead