running a temperature

Body heating up

Running a temperature means having a fever—a body temperature elevated above normal.

The phrase treats fever as an ongoing state the body maintains: She's been running a temperature all week.

It's slightly more casual than clinical alternatives like "febrile" and often implies mild concern rather than alarm.

Related

hot · hyperthermia · shivering · cold compress · thermometer · illness · symptom · ibuprofen · infection · cold · acetaminophen · elevated · heat · weakness · flush · discomfort · nursing · Tylenol

Opposites
body temperature state

running a temperatureafebrile

Having normal temperature

hypothermic · chilled · cold-blooded · cool

health status

running a temperaturehealthy

In good physical condition

fit as a fiddle · well · asymptomatic · hale and hearty · right as rain

Family

runner, runners, temperature, temperatures, temper, temperate, intemperate, temperament, temperamental

Familiarity
Top 100,000
Profile
Known to kids · Used worldwide · Timeless · Negative · Everyday, not technical · Rated G