copulative /ˈkɒpjʊlətɪv/adjective 3noun 2forms 1 adjective3 •That acts as a copula. •That connects the subject of a clause with its complement. •Of or pertaining to copulation. noun2 •A copulative conjunction.In Polysyndeton conjunctions flow, And every word its copulative will shew. — 1835 •(no longer used) A connection. formscopulatives