Where :: Where (adv.) At or in what place; hence, in what situation, position, or circumstances; -- used interrogatively..
Where :: Where (adv.) At or in which place; at the place in which; hence, in the case or instance in which; -- used relatively..
Where :: Where (adv.) To what or which place; hence, to what goal, result, or issue; whither; -- used interrogatively and relatively; as, where are you going?.
Whereas :: Whereas (conj.) Considering that; it being the case that; since; -- used to introduce a preamble which is the basis of declarations, affirmations, commands, requests, or like, that follow..
Whereas :: Whereas (conj.) When in fact; while on the contrary; the case being in truth that; although; -- implying opposition to something that precedes; or implying recognition of facts, sometimes followed by a different statement, and sometimes by inferences or something consequent..
Whereat :: Whereat (adv.) At which; upon which; whereupon; -- used relatively.
Whereat :: Whereat (adv.) At what; -- used interrogatively; as, whereat are you offended?.
Whereby :: Whereby (adv.) By which; -- used relatively.
Whereby :: Whereby (adv.) By what; how; -- used interrogatively.