mavin or maven /māˈvin/ (US sl)

An expert, a pundit

• gravity-feeds
• gravity platform
• gravity platforms
• gravity waves
• gravlax
• gravlaxes
• gravure
• gravures
• gravy
• gravy boat
• gravy boats
• gravy-soup
• gravy-soups
• gravy train
• gravy trains
• gray
• Gray code
• grayed
• grayer
• grayest
• grayflies
• grayfly
• graying
• grayle
• grayles