fevering

/F IY1 V ER0 IH0 NG/
verb
  1. 1

    To put into a fever; to affect with fever.

    โ€œa fevered lipโ€

  2. 2

    To become fevered.

Source: https://en.wiktionary.org/wiki/fever, https://en.wiktionary.org/wiki/fevering