mavin or maven /māˈvin/ (US sl)

An expert, a pundit

• boxen
• boxer
• boxercise
• boxercises
• boxers
• boxer shorts
• boxes
• box file
• box files
• box-fish
• box-frame
• box-frames
• boxful
• boxfuls
• box girder
• box girders
• box-haul
• box-hauled
• box-hauling
• box-hauls
• boxier
• boxiest
• boxiness
• boxinesses
• boxing