S: (adj) related, related to (being connected either logically or causally or by shared characteristics) "painting and the related arts"; "school-related activities"; "related to micelle formation is the...ability of detergent actives to congregate at oil-water interfaces"
W: (v) correlate [Related to: correlative] (to bear a reciprocal or mutual relation) "Do these facts correlate?"
W: (v) correlate [Related to: correlative] (bring into a mutual, complementary, or reciprocal relation) "I cannot correlate these two pieces of information"
W: (n) correlation (a statistical relation between two or more variables such that systematic changes in the value of one variable are accompanied by systematic changes in the other)
W: (n) correlation (a statistic representing how closely two variables co-vary; it can vary from -1 (perfect negative correlation) through 0 (no correlation) to +1 (perfect positive correlation)) "what is the correlation between those two variables?"