probiotic

/P R OW0 B IY0 AA1 T IH0 K/
noun
  1. 1

    A food or dietary supplement, such as a yogurt, containing live bacteria for therapeutic reasons.

adjective
  1. 1

    Of, or relating to probiosis; ecologic facilitation.

  2. 2

    Describing any dietary supplement that contains live bacteria for therapeutic purposes.

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