non·re·stric·tive (nŏnrĭ-strĭktĭv)
adj.
► Not restrictive:
nonrestrictive zoning.
► Grammar. Of, relating to, or being a subordinate clause or phrase that describes but does not identify or restrict the meaning of the noun, phrase, or clause it modifies, as the clause who live in a small condo in the sentence The Smiths, who live in a small condo, have 11 cats.

[TahlilGaran] American Dictionary ▲