| 1. | an abnormal condition of the body, characterized by undue rise in temperature, quickening of the pulse, and disturbance of various body functions. |
| 2. | an abnormally high body temperature. |
| 3. | the number of degrees of such a temperature above the normal. |
| 4. | any of a group of diseases in which high temperature is a prominent symptom: scarlet fever. |
| 5. | intense nervous excitement: The audience was in a fever of anticipation. |
| 6. | to affect with or as with fever: The excitement fevered him. |

fever fe·ver (fē'vər)
n.
Body temperature above the normal of 98.6°F (37°C). Also called pyrexia.
Any of various diseases in which there is an elevation of the body temperature above normal.
Fever
(Deut. 28:22; Matt. 8:14; Mark 1:30; John 4:52; Acts 28:8), a burning heat, as the word so rendered denotes, which attends all febrile attacks. In all Eastern countries such diseases are very common. Peter's wife's mother is said to have suffered from a "great fever" (Luke 4:38), an instance of Luke's professional exactitude in describing disease. He adopts here the technical medical distinction, as in those times fevers were divided into the "great" and the "less."