(Roman Catholicism) Seven years of age, at which age a person is morally liable for the sins that he or she commits.

Alternative form of Dark Ages

(chiefly US) open to people of all ages, particularly to children under the age of 18 (of an entertainment event, particularly music or dance)

plural of age of consent

(euphemistic, chiefly of a person) Middle-aged or older.

The age of an individual, measured in days, months and years from the time the individual was born, often used in psychometrics.

plural of ice age

One who is the same age as another.

(historical) In European history, especially Scandinavian history, the period spanning the late 8th to 11th centuries, when the Scandinavian Norsemen explored Europe for trade and conquest.

Abbreviation of Associate of Arts in Agriculture.