Adult School
The meaning of adult is fully developed and mature : How to use adult in a sentence. In contrast to a non-adult or "minor", a legal adult is a person who has attained the age of majority and is therefore regarded as independent, self-sufficient, and responsible.
See examples of adult used in a sentence. An adult under english law is someone over 18 years old. Adults pay an admission charge but children get in free.
Adult is noun and an adjective, both of which refer to something mature, no longer a child. A full-grown person is called an adult: Definition of adult noun in oxford advanced learner's dictionary.
(intransitive) informal to live or behave like an adult, esp by being responsible and independent etymology: From latin adultus, from adolēscere to grow up, from alēscere to. Relating to, intended for, or befitting adults:
This program contains adult content. An adult is a mature, fully developed person. An adult has reached the age when they are legally responsible for their actions.
Becoming a father signified that he was now an adult.