Definition of the word adult

The word "adult" has its roots in the Latin words "adultus," meaning "grown up," and "adulter," meaning "ripe for marriage." In the 14th century, the term "adult" emerged in Middle English to describe someone who had reached full age or maturity. Initially, the term was used to distinguish between minors and adults in legal contexts, such as marriage and property ownership. Over time, the meaning of "adult" expanded to include someone who has reached physical and emotional maturity, as well as being responsible and independent. In the 20th century, the term took on a new connotation with the emergence of adult entertainment and the concept of being "adult" in terms of one's behavior, lifestyle, and tastes. Today, the word "adult" is widely used to describe individuals who have reached physical and emotional maturity, as well as those who engage in activities and behaviors characteristic of grown-ups.