participating

verb
  1. 1

    To join in, to take part, to involve oneself (in something).

  2. 2

    To share, share in (something).

  3. 3

    To share (something) with others; to transfer (something) to or unto others.

Source: https://en.wiktionary.org/wiki/participate, https://en.wiktionary.org/wiki/participating