https://en.wiktionary.org/wiki/price_is_right
Is this a phrase or clause. How do they differ aside from active verb.
A group of words that is part of, rather than the whole of, a sentence A phrase can be long or short but it does not include the subject-verb pairing necessary to make a clause.
Price is right is just missing 'The'. It has the subject verb pairing and is listed as a phrase. What is the distinction between this phrase with a verb and the ones these various definitions are describing including those phrases that only have one or the other either subject or verb.