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

• eradication
• eradicator
• Eragrostic abyssinica
• Eragrostis
• Eragrostis curvula
• Eragrostis tef
• Eranthis
• Eranthis hyemalis
• erasable
• erasable programmable read-only memory
• erase
• eraser
• Erasmian
• Erasmus
• Erastianism
• erasure
• Erato
• Eratosthenes
• Erb's palsy
• Erb-Duchenne paralysis
• erbium
• Ercilla
• erd
• ere
• Erebus