Ambiguous; liable to more than one interpretation. / Not clearly or explicitly defined. / Not easy to see or read; indecipherable or unreadable. / Not having a clear idea; uncertain.

(transitive, rare) To undo the process of clearing.

Dirty, soiled or foul. / Not moral or chaste. / Ritually or ceremonially impure or unfit.

Dirty, unhygienic, not clean. / Not pure in a moral or religious sense.

not in a clean way; in an unclean way

(transitive) To open (something that was clenched). / (intransitive) To relax, especially one's muscles.

(uncountable) The state of being unclean / (countable) The result or product of being unclean.

That has not been cleaned; dirty or foul; uncleansed.

simple past tense and past participle of unclean

Not cleanable