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

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

• birianis
• biriyani
• biriyanis
• birk
• birken
• birkie
• birkier
• birkies
• birkiest
• birks
• birl
• birle
• birled
• birler
• birlers
• birles
• birlieman
• birliemen
• birling
• birlings
• birlinn
• birlinns
• birls
• Birminghamise
• Birminghamised