put in

/P UH1 T IH0 N/
verb
  1. 1

    To place inside.

    โ€œJust put in the key for the ignition and turn it.โ€

  2. 2

    To apply, request, or submit.

    โ€œI'm going to the bank to put in for a transfer.โ€

  3. 3

    To contribute.

    โ€œDespite his success, the comedian liked to put in appearances at some of the smaller venues.โ€

  4. 4

    To call at (a place or port), especially as a deviation from an intended journey.

Source: https://en.wiktionary.org/wiki/put%20in