run a temperature
US /rʌn ə ˈtɛm.pər.ə.tʃər/
UK /rʌn ə ˈtɛm.pər.ə.tʃər/

1.
demam, mengalami demam
to have a body temperature that is higher than normal, usually as a symptom of illness
:
•
The child started to run a temperature after feeling unwell all day.
Kanak-kanak itu mula demam selepas berasa tidak sihat sepanjang hari.
•
If you run a temperature, you should rest and drink plenty of fluids.
Jika anda demam, anda harus berehat dan minum banyak cecair.