Biro® /bīˈrō/

A kind of ballpoint pen

• rummest
• rummier
• rummies
• rummiest
• rummily
• rumminess
• rumminesses
• rummish
• rummlegumption
• rummy
• rumness
• rumnesses
• Rumonsch
• rumor
• rumored
• rumoring
• rumorous
• rumors
• rumour
• rumoured
• rumourer
• rumourers
• rumouring
• rumour mill
• rumours