age·ism also ag·ism 
(ājĭz′əm)
(ājĭz′əm)n.
Discrimination based on age, especially prejudice against the elderly.
ageist adj. & n.
- actinomycete
- actinomycin
- actinomycin D
- actinomycosis
- actinomycotic
- actinon
- actinopterygian
- actinouranium
- action
- actionable
- actionably
- action figure
- actionless
- action painter
- action painting
- action potential
- Actium
- activate
- activated charcoal
- activation
- activation analysis
- activator
- active
- active galactic nucleus
- active galaxy