parenthesis
/pəˈɹɛn.θə.sɪs/ noun
Forms parentheses
- noun A clause, phrase or word which is inserted (usually for explanation or amplification) into a passage which is already grammatically complete, and usually marked off with brackets, commas or dashes.
- noun Either of a pair of brackets, especially (mainly US) round brackets, ( and ) (used to enclose parenthetical material in a text).
- noun (rhetoric) A digression; the use of such digressions.
- noun (mathematics, logic) Such brackets as used to clarify expressions by grouping those terms affected by a common operator, or to enclose the components of a vector or the elements of a matrix.
Synonyms
parentheme round bracket parenthesis-point parathesis apposition paren digression aside excursus divagation
Etymology
Learned borrowing from Late Latin parenthesis (“addition of a letter to a syllable in a word”), itself borrowed from Ancient Greek παρένθεσις (parénthesis, “insertion”). By surface analysis, par- + en- + thesis.
Webster’s 1913
- noun 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. "Seldom mentioned without a derogatory parenthesis." Sir T. Browne.
- noun One of the curved lines () which inclose a parenthetic word or phrase.
Etymology [NL., fr. Gr. Para-, En-, 2, and Thesis.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “parenthesis”, CC BY-SA 4.0. Details