What is the meaning of sex?

noun

• Activities associated with sexual intercourse.
  • usage: "they had sex in the back seat"
  • synonyms: sexual activity, sexual practice, sex activity
• Either of the two categories (male or female) into which most organisms are divided.
  • usage: "the war between the sexes"
• All of the feelings resulting from the urge to gratify sexual impulses.
  • usage: "he wanted a better sex life"; "the film contained no sex or violence"
  • synonyms: sexual urge
• The properties that distinguish organisms on the basis of their reproductive roles.
  • usage: "she didn't want to know the sex of the foetus"
  • synonyms: gender, sexuality

verb

• Stimulate sexually.
  • usage: "This movie usually arouses the male audience"
  • synonyms: arouse, excite, turn on, wind up
• Tell the sex (of young chickens. ).