Definition of SIN

  1. (noun)estrangement from god
  2. (noun)an act that is regarded by theologians as a transgression of God's will
  3. (noun)ratio of the length of the side opposite the given angle to the length of the hypotenuse of a right-angled triangle
  4. (noun)the 21st letter of the Hebrew alphabet
  5. (verb)commit a sin; violate a law of God or a moral law
  6. (verb)commit a faux pas or a fault or make a serious mistake