trilby /trilˈbi/

1. A soft felt hat with an indented crown and narrow brim (also trilby hat)
2. (in pl) feet (slang)

• radishes
• radium
• radium A
• radium B
• radium bomb
• radium bombs
• radium emanation
• radiums
• radius
• radiuses
• radius of curvature
• radius vector
• radius vectors
• radix
• radome
• radomes
• radon
• radons
• rads
• radula
• radulae
• radular
• radulate
• raduliform
• radwaste