sex

UK: sɛks | US: sɛks

Definition
  1. n. 1. the state of being male or female

  2. n. 2. sexual intercourse

  3. n. 3. (biology) the category of reproductive organs or behaviors

Structure
sex <Latin "sexus" (division, gender)>
Etymology

The word "sex" originates from Latin sexus, meaning "division" or "gender," derived from secare ("to cut, divide"). This reflects the ancient conceptualization of biological division into male and female. Over time, its meaning expanded to encompass both the biological classification and the act of sexual intercourse. The term retains its core idea of division but has evolved to include broader cultural and social connotations.

Examples
  1. The documentary explores the differences between the sexes.

  2. They were accused of having sex in a public place.

  3. The study focuses on sex chromosomes in mammals.

  4. Many species reproduce without sex.

  5. The law prohibits discrimination based on sex.