1. (colloquial) am not, has not, have not, is not, are not

Encyclopedia: Ain't

• rosin bag
• rosiness
• rosinweed
• rosita
• Rosmarinus
• Rosmarinus officinalis
• Ross
• Ross Sea
• Rossbach
• Rossetti
• Rossini
• Rostand
• rostellum
• roster
• Rostock
• Rostov
• Rostov na Donu
• Rostov on Don
• rostral
• rostrate
• rostrum
• Roswell
• rosy
• rosy boa
• rosy-cheeked