D defs.my
Entry 1 sense Webster, 1913

Parenthetically

· Par·en·thet·ic·al·ly · IPA /ˈpæɹənˌθɛtɪkli/
01 adv. In a parenthetical manner; by way of parenthesis; by parentheses.
  1. 1.
    In a parenthetical manner; by way of parenthesis; by parentheses.