Definitions
1.nounA fully grown human or animal.
2.nounA person who has reached the legal age of majority.
3.verbTo (cause to) be or become an adult.
4.verbTo behave like an adult.
5.adjectiveFully grown."an adult human, animal, or plant"
6.adjectiveIntended for or restricted to adults rather than children."adult clothes"
7.adjectiveContaining material of an explicit sexual nature; of, or pertaining to, pornography."This program contains adult content. Parental discretion is advised."
8.adjectiveVulgar or profane.