correlate (ˈkɒrɪˌleɪt ) Definitions verb to place or be placed in a mutual, complementary, or reciprocal relationship (transitive) to establish or...correlate (ˈkɒrɪˌleɪt ) Definitions verb to place or be placed in a mutual, complementary, or reciprocal relationship (transitive) to establish or show a correlation ▷ adjective having a mutual, complementary, or reciprocal relationship ▷ noun either of two things mutually or reciprocally related Show more