timer

/หˆtaษชmษš/

IPA: /T AY1 M ER0/

noun
  1. 1

    Someone or something which times.

  2. 2

    A device used to measure amounts of time.

  3. 3

    Any electronic function that causes a device to be able to do something automatically after a preset amount of time.

Source: https://en.wiktionary.org/wiki/timer