1. An argument or debate.
    They had a bit of a disagreement about what color to paint the bedroom, but they have reached a compromise.
  2. A condition of not agreeing or concurring.
    The theory shows considerable disagreement with the data.

The above text is a snippet from Wiktionary: disagreement
and as such is available under the Creative Commons Attribution/Share-Alike License.

Need help with a clue?
Try your search in the crossword dictionary!