Definition of "Sin"

Sin¹

proper noun
1. (Akkadian, Assyrian and Babylonian mythology) The god of the moon.

Sin²

proper noun
1. A surname from Chinese.

Sin³

proper noun
1. A desert mentioned in the Hebrew Bible, situated between Elim and Mount Sinai.
  Quotations
  And they took their journey from Elim, and all the congregation of the children of Israel came unto the wilderness of Sin, which is between Elim and Sinai, on the fifteenth day of the second month after their departing out of the land of Egypt.
  1611, The Holy Bible, […] (King James Version), London: […] Robert Barker, […], Exodus 16:1