Meaning of where in English
Conjunction
1. whereas
He prefers LEXUS where his wife want to buy BMW.
Interrogative adverb
1. in or at what place, situation, position, or part
"Where do you live?" "I live in Tokyo."
2. to or towards what place; in what direction
Where are you going (to)?
Where did you get such an idea?
Interrogative pronoun
Where are you from? ― Where do you come from?
That is where you made your mistake.
1. ｟in restrictive use｠ in, at, or to the place that; in, at, or to which
This is the house where Washington was born.
2. ｟in non-restrictive use｠ and there
We went together as far as London, where we found you.