The following words as used in this chapter have the following meanings:
The occurrence of one or more of the following acts between present or former family members, parents, stepparents, a plaintiff parent's minor child(ren) to which the defendant is not a blood relative or relative by marriage, adult plaintiffs who are or have been in a substantive dating or engagement relationship within the past one year and who are (either individually or together) parents of minor children, or persons who are or have been in a substantive dating or engagement relationship within the past one year in which at least one of the persons is a minor:
R.I. Gen. Laws § 15-15-1