1. Growing old
   - aging, senescent

1. Acquiring desirable qualities by being left undisturbed for some time
   - ripening, aging 
2. The organic process of growing older and showing the effects of increasing age
   - aging, senescence

1. Begin to seem older; get older
   "The death of his wife caused him to age fast" 
2. Grow old or older
   "She aged gracefully"; "we age every day--what a depressing thought!"
   - senesce, get on, mature, maturate 
3. Make older
   "The death of his child aged him tremendously"

Derived forms: ageings

See also: old

Type of: alter, biological process, change, develop, modify, organic process

Antonym: rejuvenate

Encyclopedia: Age

• most-favoured-nation
• most-valuable
• mostaccioli
• mostly
• Mosul
• mot
• mot juste
• MOT test
• Motacilla
• Motacillidae
• mote
• motel
• motel room
• motet
• moth
• moth bean
• moth miller
• moth mullein
• moth orchid
• moth plant
• moth-eaten
• moth-resistant
• mothball
• mother
• mother board