match define
The definition of a match is a person or thing that is similar, equal to or suitable for another or a game or contest. 1  An example of match is a shirt and jeans that are the same color of black. 2  An example of match is two people with a similar sense of humor.
U.S. National Library of Medicine(0.00 / 0 votes)Rate this definition: Matched-Pair Analysis. A type of analysis in which subjects in a study group and a comparison group are made comparable with respect to extraneous factors by individually pairing study subjects with the comparison group subjects (e.g., age-matched controls). Chaldean Numerology.