What is a prepostiton?

Answer 1

A preposition is usually defined as a word that shows the relationship between a noun or pronoun and another word or group of words in a sentence.

Example: Our trip began in Baltimore.

In is the preposition.

Answer 2

A preposition is a word that shows the relationship between a noun or pronoun and other words in a sentence. It usually indicates location, direction, time, or relationship. Examples of prepositions include "in," "on," "at," "to," and "with."