"adult person," 1650s, from adult (adj.).

1530s (but not common until mid-17c.), from Latin adultus "grown up, mature, adult, ripe," past participle of adolescere "grow up, mature" (see adolescent). As a euphemism for &quo [..]

The mature stage of an organism, usually recognized by the organism's attaining the ability to reproduce.

In most situations, any person 18 years of age or older.

a fully developed person from maturity onward (of animals) fully developed; "an adult animal"; "a grown woman" any mature animal pornographic: desig [..]

a person who is fully grown up

cf. Imago - the adult insect.

noun. 1. someone that is now at a level of maturity or adulthood. 2. someone who is seen as an adult through the eyes of the law, generally the age of 18 or older in most places.

dervaksene

dervaksener

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adult (pop)

A fully grown, mentally competent person of sufficient age to be considered capable of making mature decisions and held legally accountable for the consequences of his (or her) actions. Libraries oper [..]

a person who has reached an age specified by law compare child, infant, minor

Tastelessly vulgar

An adult is a person who has attained the age of majority. The age of majority is the legally defined age at which a person is considered an adult, with all the attendant rights and responsibilities o [..]

Generally, the Current Population Survey (CPS) collects labor force data for 15-year-old respondents. For statistics that are calculated from the September Volunteer Supplements, adults are defined as individuals ages 16 and older. The CPS collects data on volunteering from 15-year-old respondents, but 15-year-olds are excluded from volunteer stati [..]

(n) a fully developed person from maturity onward(n) any mature animal(adj) (of animals) fully developed(adj) designed to arouse lust

A fully developed and mature animal, physically capable of breeding, but not necessarily doing so until social and/or ecological conditions allow.

adultus (adj.)

A student 19 years of age prior to July 1 of the current school year. An adult is defined as somebody older than "school age" as defined in the School Act.

Fish that have fully developed morphological and meristic characters and that have attained sexual maturity.

An insect that's fully mature and capable of reproducing.

Of legal age in Alberta.

A Person having attained full Growth or maturity. Adults are of 19 through 44 years of age. For a Person between 19 and 24 years of age, Young Adult is available.

A Person between 19 and 24 years of age.

A person having attained full growth or maturity. Adults are of 19 through 44 years of age.

the stage when an insect is sexually mature and ready to reproduce normally

 (noun) - the fully grown or fully developed stage of an animal. A butterfly or moth is the adult stage of a caterpillar.

The final stage of an animal that goes through metamorphosis (cycle of change). With most insects, it is the fourth stage, after it comes out of a pupa. For example, a butterfly is an adult after it c [..]

a plant, animal, and insect that is fully grown

"Adult" means an individual who is 18 years of age or older.

A person who has reached his or her twelfth birthday as of the date of commencement of travel.

  An individual who is 18 years of age and over (see Minor and Child).

A person who has attained 18 years of age.

An individual who is 18 years of age and over (see Minor and Child).

A person that has reached the age of majority, which is most commonly set at 18 years.   Last Updated:  7/8/2015   

A person declared to be an adult by virtue of a jurisdiction declared age, typically 18 years of age or older.

A living organism which has attained full growth or maturity. Origin: L. Adultus = grown up (18 Nov 1997)

refers to the presence of graphic or explicit sexual content and/or violence; must be 18 years or older to read. See also: Het and/or Slash

Same as MATURE.

A GGT or GGF customer between the ages 19 and 64.