·vi To differ in opinion; to hold discordant views; to be at controversy; to Quarrel.
II. Disagree ·vi To fail to accord; not to agree; to lack harmony; to Differ; to be unlike; to be at variance.
III. Disagree ·vi To be unsuited; to have unfitness; as, medicine sometimes disagrees with the patient; food often disagrees with the stomach or the taste.