1
[ noun ] a conflict of people's opinions or actions or characters

Used in print

(Sallie Bingham, "Moving Day," The Atlantic...)

On Christmas night , they had had a disagreement about it .

2
[ noun ] a difference between conflicting facts or claims or opinions

Examples

"a growing divergence of opinion"

Used in print

(Cornell H. Mayer, "Radio Emission of the Moon...)

Not all the observers have used the same procedures or made the same assumptions about the lunar brightness distribution when reducing the data , and this , together with differences in the methods of calibrating the antennae and receivers , must account_for much of the disagreement in the measured radio_brightness temperatures .

(Richard F. McLaughlin, et al., "A study of the...)

The only area in which one might find major disagreement in this matter is in regard_to the alveolar distribution of the bronchial_arteries .

3
[ noun ] the speech act of disagreeing or arguing or disputing
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