sin Sin See the full definition of sin at merriam-webster.com » SIN nature Sin sin sin sin sin sin food food sin Merriam-Webster.com http://www.merriam-webster.com/dictionary/sin SIN sin Sin https://www.merriam-webster.com/dictionary/sin https://www.merriam-webster.com/dictionary/sin Merriam-Webster Merriam-Webster Dictionary: Sin SIN sin sin nature Webster's