Copulative
WordNet
adjective
(1) Syntactically connecting sentences or elements of a sentence
"`and' is a copulative conjunction"
noun
(2) An equating verb (such as `be' or `become') that links the subject with the complement of a sentence
WiktionaryText
Adjective
- Of or pertaining to copulation
- that acts as a copula
- that connects the subject of a clause with its complement
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