| a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison. |
| a chattering or flighty, light-headed person. |
adult (ˈædʌlt, əˈdʌlt) ![]() | |
| —adj | |
| 1. | having reached maturity; fully developed |
| 2. | of or intended for mature people: adult education |
| 3. | regarded as suitable only for adults, because of being pornographic: adult films and magazines |
| —n | |
| 4. | a person who has attained maturity; a grownup |
| 5. | a mature fully grown animal or plant |
| 6. | law Compare infant a person who has attained the age of legal majority (18 years for most purposes) |
| [C16: from Latin adultus, from adolēscere to grow up, from alēscere to grow, from alēre to feed, nourish] | |
| 'adulthood | |
| —n | |
adult a·dult (ə-dŭlt', ād'ŭlt)
n.
One who has attained maturity or legal age.
A fully grown, mature organism.