bucko /bukˈō/

1. A swaggerer, a domineering bully (orig naut sl)
2. A young lad, chap (chiefly Irish)

• rookery
• rookie
• rookier
• rookies
• rookiest
• rooking
• rookish
• rooks
• rooky
• room
• room-divider
• room-dividers
• roomed
• roomer
• roomers
• roomette
• roomettes
• room-fellow
• room-fellows
• roomful
• roomfuls
• roomie
• roomier
• roomies
• roomiest