Phrase

 In linguistics, a phrase is a group of words that function as a unit in a sentence and typically consists of a headword and one or more modifiers. The headword is usually a noun, verb, adjective, or adverb that gives the phrase its meaning.

Some examples of phrases:

Noun phrase:                 "The big red ball"
Verb phrase:                  "Is playing soccer"
Adjective phrase:          "Very happy"
Adverb phrase:             "In the morning"

There are several types of phrases in English grammar:

Noun phrase:

A group of words that includes a noun and any words that modify or describe it. For example: "The old book on the shelf."

Verb phrase:

A group of words that includes a main verb and any auxiliary verbs or particles. he is going to Chitral

Adjective phrase:

A group of words that includes an adjective and any words that modify or describe it. For example: "Extremely intelligent."

Adverb phrase:

A group of words that includes an adverb and any words that modify or describe it. For example: "Very quickly."

Prepositional phrase:

A group of words that includes a preposition and a noun or pronoun that acts as its object. For example: "On the table."

Infinitive phrase:

A group of words that includes an infinitive verb (to + verb) and any words that modify or describe it. For example: "To dance gracefully."

Gerund phrase:

A group of words that includes a gerund verb (-ing form) and any words that modify or describe it. For example: "Swimming in the ocean."

Participial phrase:

A group of words that includes a participle verb (ending in -ed or -ing) and any words that modify or describe it. For example: "Excited about the upcoming game."

Understanding and using phrases correctly is an important part of constructing clear and grammatically correct sentences in English.