Phrase (?), n. [F., fr. L. phrasis diction, phraseology, Gr. �, fr. � to speak.] 1. A brief expression, sometimes a single word, but usually two or more words forming an expression by themselves, or being a portion of a sentence; as, an adverbial phrase.
“Convey” the wise it call. “Steal!” foh! a fico for the phrase. Shak.
2. A short, pithy expression; especially, one which is often employed; a peculiar or idiomatic turn of speech; as, to err is human.
3. A mode or form of speech; the manner or style in which any one expreses himself; diction; expression. “Phrases of the hearth.” Tennyson.
Thou speak'st
In better phrase and matter than thou didst. Shak.
4. (Mus.) A short clause or portion of a period.
☞ A composition consists first of sentences, or periods; these are subdivided into sections, and these into phrases.
Phrase book, a book of idiomatic phrases. J. S. Blackie.