A clause is comprised of a group of words which includes a subject and a finite verb. A clause contains only one subject and one verb. The subject of a clause can be mentioned or hidden, but the verb must be apparent and distinguishable. A clause “a group of words containing a subject and predicate and functioning as a member of a complex or compound sentence
A clause is a group of words that contain a subject (the noun or pronoun about which something is being said, usually the doer of the action) and a verb (a doing word). An example of a clause is: The fast, red squirrel darted up a tree. The subject of this clause is the fast, red squirrel and the verb is 'darted'.