Wherein (adverb)

In or within which; in the place, time, or situation that; in the matter or thing that.

Origin:

From the phrase "in which".

Examples:

1. The report described the problem and the solution, wherein the latter was found to be the best.
2. The contract outlined the terms and conditions, wherein the payment schedule was clearly stated.
3. The experiment was designed to test the hypothesis, wherein the results were analyzed.
4. The book describes the history of the city, wherein the author focuses on the cultural aspects.
5. The company made a change in its policy, wherein it became more customer-focused.