英和和英

plaguey fevers

I feel feverish.

have a temperature

a lingering warmth in temperature

intense heat

strong heat―intense heat―（体温なら）―high fever

Heat is a form of energy.

to have a fever

feel [get] feverish

a slight fever

The fever rises.

to take one's temperature

to bring on a fever

to become feverish

a bout of fever

Fever abates.

run a temperature

to be heated

I'm hot with fever.

the absence of heat

low heat

Fever abates.

a high fever

to be delirious―in a delirium

Have you any fever?

absence of fever

Fever rises.

The temperature goes down―（熱病の熱なら）―Fever abates.

warm air

gain heat or get hot