Definition of Prepositional Phrase
A prepositional phrase is a group of words containing a preposition, a noun or pronoun object of the preposition, and any modifiers of the object. A preposition sits in front of (is “pre-positioned” before) its object. The following words are the most commonly used prepositions: about. below.
A prepositional phrase can also be defined as a phrase that starts with a preposition and ends with a noun (or a pronoun). A prepositional phrase is a group of words that lacks either a verb or a subject, and that functions as a unified part of speech.
Example of Prepositional Phrase
from Canada – from (preposition), Canada (noun)
Other examples of Prepositional phrase
By the ocean
Near the window
Over the cabinet
Under your hat
Read more here- https://passnownow.com/lesson/structure-prepositional-phrases-vocabularies-associated-hotel-catering/