an·ti·ag·ing 
(ăn′tē-ājĭng, ăn′tī-)
(ăn′tē-ājĭng, ăn′tī-)adj.
Delaying or lessening the effects of aging, especially on the skin: an antiaging cream.
- on message
- on mettle
- on no account
- ono
- on occasion
- onomastic
- onomastics
- onomatopoeia
- onomatopoeic
- onomatopoeically
- onomatopoetic
- onomatopoetically
- Onondaga
- Onondagan
- on one onehand
- on (one's) conscience
- on one's conscience
- on (one's) deathbed
- on one's deathbed
- on (one's) feet
- on one's feet
- on (one's) guard
- on one's guard
- on one's hands
- on (one's) head