connective /kəˈnɛktɪv/noun 5adjective 1forms 1 noun5 •That which connects. •A function that operates on truth values to give another truth value.Condition iii) ensures that the truth-rules for the sentential connectives and quantifiers are satisfied within one and the same valuation νₛ. — 2008 •A word used to connect words, clauses and sentences, most commonly applied to conjunctions. •The tissue which connects the locules of an anthers together. •A connective tissue. adjective1 •Serving or tending to connect; connecting. formsconnectives