non-restrictive relative clause

noun

A relative clause, usually set off by a comma or commas, that provides additional information about the person or thing referred to, or about a statement that has been made, as opposed to information that is essential to specifying or identifying who or what is meant.

Meanings

nounnon-restrictive relative clause (plural non-restrictive relative clauses)

plural non-restrictive relative clauses

  1. grammarA relative clause, usually set off by a comma or commas, that provides additional information about the person or thing referred to, or about a statement that has been made, as opposed to information that is essential to specifying or identifying who or what is meant.

    Synonyms: non-defining relative clause, supplementary relative clause · Antonyms: defining relative clause, restrictive relative clause, integrated relative clause

Synonyms & antonyms

nounA relative clause, usually set off by a comma or commas, that provides additional information about the person or thing referred to, or about a statement that has been made, as opposed to information that is essential to specifying or identifying who or what is meant.

Cite this entry
APA

non-restrictive relative clause. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/non-restrictive%20relative%20clause

MLA

“non-restrictive relative clause.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/non-restrictive%20relative%20clause. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “non-restrictive relative clause,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/non-restrictive%20relative%20clause.

Source: non-restrictive relative clause on Wiktionary, CC BY-SA 4.0.