PPDB, the paraphrase database (0.00 / 0 votes) Rate these synonyms: List of paraphrases: overlap, overlapping, doubling, duplicating, repetition, mirroring, duplicate, duplicative, redundancy, duplicity, rehearsal, repeat, replica, double, cross-checking, reproduction.
Definition of test. 1  1a : a means of testing: such as (1) : something (such as a series of questions or exercises) for measuring the skill, knowledge, intelligence, capacities, or aptitudes of an individual or group (2) : a procedure, reaction, or reagent used to identify or characterize a substance or constituentb : a positive result in such a test.
In scientific testing, a group of individuals or cases matched to an experimental group and treated in the same way as that group, but which is not exposed to the experimental treatment or factor that the experimental group is.