decade /dekˈād, di-kādˈ, dekˈəd/ or (obsolete) decad /-ad/

1. A series of ten years
2. Any group or series of ten

decˈadal adjective

• Brownian motion
• Brownian movement
• brownie
• Brownie Guide
• Brownie Guider
• brownie point
• brownie points
• brownier
• brownies
• browniest
• Brownie®
• browning
• brownings
• brownish
• Brownism
• Brownist
• brown jollies
• brown jolly
• brown lung
• brown lung disease
• brown mustard
• brownness
• brownnesses
• brown-nose
• brown-nosed