- unclean⇄noun uncleanness.
- unclean⇄unclean, adjective.
1. not clean; dirty; soiled; filthy.
2. not pure morally; evil.
Ex. Woe is me! ... because I am a man of unclean lips (Isaiah 6:5).
3. not ceremonially clean.
Ex. The Gentiles were no longer common or un