| 1. | to fail to agree; differ: The conclusions disagree with the facts. The theories disagree in their basic premises. |
| 2. | to differ in opinion; dissent: Three of the judges disagreed with the verdict. |
| 3. | to quarrel: They disagreed violently and parted company. |
| 4. | to cause physical discomfort or ill effect (usually fol. by with): The oysters disagreed with her. Cold weather disagrees with me. |