parenthetic /(păr`ĕn*thĕt"ĭk)/

par·en·thet·ic

parenthetic

a.
  1. Of the nature of a parenthesis; pertaining to, or expressed in, or as if in, a parenthesis; as, a parenthetical clause; a parenthetic remark; a parenthetical style.
    A parenthetical observation of Moses himself.
    — Hales.
  2. Using or containing parentheses.
  3. Added within parentheses to amplify or explain; as, parenthetical remarks.