'Sinner' definitions:

Definition of 'sinner'

From: WordNet
noun
A person who sins (without repenting) [syn: sinner, evildoer]

Definition of 'Sinner'

From: GCIDE
  • Sinner \Sin"ner\, n. One who has sinned; especially, one who has sinned without repenting; hence, a persistent and incorrigible transgressor; one condemned by the law of God. [1913 Webster]

Definition of 'Sinner'

From: GCIDE
  • Sinner \Sin"ner\, v. i. To act as a sinner. [Humorous] [1913 Webster]
  • Whether the charmer sinner it or saint it. --Pope. [1913 Webster]