The term 'see through' can be a verb phrase, the verb 'see' modified by the adverb 'through'.
Example: The door has frosted glass that you can't see through.
The term 'see through' can be part of a verb phrase, the verb 'see' followed by a prepositional phrase.
Example: She can't see through his lies.
The term 'see-through' (with hyphen) is an adjective, used to describe a noun.
Example: We bought her a see-through nightgown for her shower.
It was hard to see through the opaque windows.
You could see his blank expression through his pince-nez.
Yes you can. On the right, you can see the famous Empire State Building.
i can see a star
See above.
To get through the gate you have to use your identification.
I am glad you asked me to use that word in a sentence.
(For an example sentence with the word perspective, see the related question)
you can see country's on a map
look! I see an abalone
I'll see you at the cookout!
The skylight gave the gloomy loft much needed light. I could see the stars through the skylight.