Parenthesis :: Parenthesis (n.) A word, phrase, or sentence, by way of comment or explanation, inserted in, or attached to, a sentence which would be grammatically complete without it. It is usually inclosed within curved lines (see def. 2 below), or dashes..
Parenthesis :: Parenthesis (n.) One of the curved lines () which inclose a parenthetic word or phrase.
Parenthesize :: Parenthesize (v. t.) To make a parenthesis of; to include within parenthetical marks.
Parenthetical :: Parenthetical (a.) Of the nature of a parenthesis; pertaining to, or expressed in, or as in, a parenthesis; as, a parenthetical clause; a parenthetic remark..
Parenthetical :: Parenthetical (a.) Using or containing parentheses.
Parenthetically :: Parenthetically (adv.) In a parenthetical manner; by way of parenthesis; by parentheses.