1. The decade from 1950 to 1959
   - 1950s 
2. The time of life between 50 and 60
   - mid-fifties

1. The cardinal number that is the product of ten and five
   - 50, L 
2. A United States bill worth 50 dollars
   - fifty dollar bill

Type of: bank bill, bank note, banker's bill, banknote, bill [N. Amer], decade, decennary, decennium, Federal Reserve note [US], government note [US], greenback [US], large integer, note, time of life

Part of: adulthood, maturity

Encyclopedia: Fifties

• penuche
• penuchle
• penult
• penultima
• penultimate
• penumbra
• penumbral
• penurious
• penuriously
• penuriousness
• penury
• Penutian
• peon
• peonage
• peony
• peony family
• people
• People against Gangsterism and Drugs
• people in power
• people of color
• people of colour
• People's Liberation Army
• People's Mujahidin of Iran
• People's Party
• People's Republic of Bangladesh