Shows relationship between it's object an some other word in a sentence
The preposition definition is that it's a word which is usually placed before an object, to show a relationship between the object and the rest of the sentence. The aim of the preposition is to show relationships between nouns, pronouns, . act as an adverb (a word modifying a verb, adjective or other adverb) in a sentence. Based on what you're saying, it sounds like you are talking about a preposition. For example, "under the chair," "beside the couch," and "near the table" are all. Yes, a preposition is a word that shows the relationshipbetween its object and another word in the sentence. Examples. The car hit the fence with a bang.
Она в ужасе смотрела, как он придавливает ее к полу, стараясь разобрать выражение его глаз. Похоже, в них угадывался страх.
Или это ненависть. Они буквально пожирали ее тело.