adult
noun
adjective
(of animals) fully developed
“an adult animal”
“a grown woman”
designed to arouse lust
“pornographic films and magazines”
“adult movies”
Synonymspornographic
Source: WordNet 3.1, Princeton University
Adult meaning
What does “adult” mean? Definitions, examples, synonyms and opposites.
“adult” is a noun and adjective with 4 meanings. Its most common meaning is: a fully developed person from maturity onward.