The meaning of THROUGH is —used as a function word to indicate movement into something at one side or point and out at another and especially the opposite side of. How to use through in a sentence.

THROUGH definition: 1. from one end or side of something to the other: 2. from the beginning to the end of a period of…. Learn more.

Through definition: in at one end, side, or surface and out at the other.. See examples of THROUGH used in a sentence.

To a conclusion or an accomplishment: see a matter through.

If you are through with something or if it is through, you have finished doing it and will never do it again. If you are through with someone, you do not want to have anything to do with them again.

As an adjective, through means finished or done. As an adverb it can mean backward and forward, completely, up to and including, or all the way to the end. The preposition through means in and out …

having no interruption, obstruction, or hindrance: a through highway; through ticket. Civil Engineering (of a bridge truss) having a deck or decks within the depth of the structure.