
ADULT Definition & Meaning - Merriam-Webster
The meaning of ADULT is fully developed and mature : grown-up. How to use adult in a sentence.
Adult - Wikipedia
In the human context, the term adult has meanings associated with legal and social concepts. In contrast to a non-adult or "minor", a legal adult is a person who has attained the age of …
ADULT | English meaning - Cambridge Dictionary
An adult under English law is someone over 18 years old. Adults pay an admission charge but children get in free.
Adult - Definition, Meaning & Synonyms | Vocabulary.com
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: they can vote, rent cars, and choose to eat sugary cereal for …
ADULT definition and meaning | Collins English Dictionary
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. Children …
Adult - definition of adult by The Free Dictionary
1. Fully developed and mature. 2. Relating to, intended for, or befitting adults: adult education. 3. Containing or dealing in explicitly sexual material; pornographic: adult movies.
adult noun - Definition, pictures, pronunciation and usage notes ...
Definition of adult noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
adult, adj. & n. meanings, etymology and more | Oxford English …
Factsheet What does the word adult mean? There are nine meanings listed in OED's entry for the word adult. See ‘Meaning & use’ for definitions, usage, and quotation evidence.
Adult Immunization Schedule by Age (Addendum updated …
Oct 7, 2025 · Stay up-to-date on recommended vaccines. View and print CDC immunization schedules for adults.
adult - WordReference.com Dictionary of English
(intransitive) informal to live or behave like an adult, esp by being responsible and independent Etymology: 16th Century: from Latin adultus, from adolēscere to grow up, from alēscere to …