corallines

/K AO0 R AE1 L AY0 N Z/
noun
  1. 1

    Any calcareous species of red algae of the family Corallinaceae.

  2. 2

    An animal that resembles such a coral.

Source: https://en.wiktionary.org/wiki/coralline, https://en.wiktionary.org/wiki/corallines