1. A competition in which both professional and amateur competitors participate

1. Of a competition in which both professionals and amateurs compete

Derived forms: pro-ams

• ducks and drakes
• duckweed
• duckweed family
• ducky
• duct
• duct gland
• duct tape
• ductile
• ductileness
• ductility
• ducting
• ductless
• ductless gland
• ductule
• ductulus
• ductus arteriosus
• ductus deferens
• dud
• dude
• dude ranch
• dudeen
• dudette
• dudgeon
• Dudley Moore
• Dudley Stuart John Moore