1. wherein - Adverb
2. wherein - Conjunction
In which; in which place, thing, time, respect, or the like; -- used relatively.
In what; -- used interrogatively.
Source: Webster's dictionaryGood men are the stars, the planets of the ages wherein they live, and illustrate the times. Ben Jonson
Satire is a sort of glass, wherein beholders do generally discover everybody's face but their own. Jonathan Swift
I conceive there lies a clear rule in Titus that the elder women should instruct the younger and then I must have a time wherein I must do it. Anne Hutchinson
Be sure before you marry of a house wherein to tarry. Italian Proverb
A small cottage wherein laughter lives is worth more than a castle full of tears. Chinese Proverb
There is an hour wherein a man might be happy all his life, could he find it. English Proverb