from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. The time of life when one is expected to take responsibility for one's own actions and well-being.
from The Century Dictionary and Cyclopedia
- n. The state of being adult or completely developed: as, in full vigor and adulthood.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. the state (and responsibilities) of a person who has attained maturity
- n. the period of time in your life after your physical growth has stopped and you are fully developed
From adult + -hood (Wiktionary)