What is a group of words that missing subject or verb?

A group of words that is missing a subject or verb is called a phrase.

Here's why:

* Phrases are groups of related words that act as a single unit of meaning but lack a subject and/or verb.

* Clauses, on the other hand, contain both a subject and a verb and can stand alone as a complete thought.

Examples of phrases:

* "Running through the park" (missing subject and verb)

* "On the table" (missing subject and verb)

* "With great enthusiasm" (missing subject and verb)

Example of a clause:

* "The dog barked loudly" (has both subject "dog" and verb "barked")

Let me know if you have any other questions!