A more thorough explanation:

A cumulative traverse is a type of traverse used in legal proceedings. It involves analyzing a proposition into its constituent parts and denying each part separately. This is done cumulatively, meaning that each part is denied in turn. The end result is the same as denying the entire proposition.

For example, if someone is accused of stealing a car, a cumulative traverse might involve denying each part of the accusation separately. The accused might deny that they stole the car, that they were present when the car was stolen, and that they had any knowledge of the theft.

This type of traverse is used when a proposition is complex and can be broken down into smaller parts. By denying each part separately, the accused can more effectively defend themselves against the accusation.