Phrase- A group of words, which makes sense, but not complete sense, is called a Phrase. It is a group of related words without a Subject and a Verb.A Phrase consists of two or more words lacking a complete sense and a complete verb. It may consist of one or more incomplete verbs - the Infinitives or the Participles standing on their own.
Words/group of words in italics are phrases in examples below:
1).The sun rises in the east.