"Parentheses" is a word in ENGLISH

A repetition of words beginning a sentence, after a long parenthesis; as, Shall that heart (which not only feels them, …

A mark or line [--], in writing or printing, denoting a sudden break, stop, or transition in a sentence, or …

An averment employed in pleading, to point the application of matter otherwise unintelligible; an interpretative parenthesis thrown into quoted matter …

A kind of parenthesis.

One of the curved lines () which inclose a parenthetic word or phrase.

A word, phrase, or sentence, by way of comment or explanation, inserted in, or attached to, a sentence which would …

Part of a sentence occurring in the middle thereof, and inclosed between marks like ( ), the omission of which …

To make a parenthesis of; to include within parenthetical marks.

Of the nature of a parenthesis; pertaining to, or expressed in, or as in, a parenthesis; as, a parenthetical clause; …

In a parenthetical manner; by way of parenthesis; by parentheses.