Is through a noun or an adjective?

Answer 1

The word 'through' is a preposition, an adjective, and an adverb.

A preposition is a word preceding a noun or pronoun and showing a relation to another word or element, for example:

• The ball was thrown through the window.

An adjective is a word that describes a noun, for example:

• There is a through flight that takes off a six.

An adverb is a word that modifies a verb, an adjective, or another adverb, for example:

• My feet are wet through to my socks.