transitioning

/T R AE0 N Z IH1 SH AH0 N IH0 NG/
verb
  1. 1

    To make a transition.

  2. 2

    To bring through a transition; to change.

    โ€œThe soldier was transitioned from a combat role to a strategic role.โ€

  3. 3

    To change from one gender role to another, or bring one's outward appearance in line with one's internal gender identity.

noun
  1. 1

    An act of transition; a change of state.

Source: https://en.wiktionary.org/wiki/transition, https://en.wiktionary.org/wiki/transitioning