Definition of "antistrophe"

In Greek choruses and dances, the returning of the chorus, exactly answering to a previous strophe or movement from right to left.  examples

The lines of this part of the choral song.  examples

(rhetoric) The repetition of words in an inverse order.  examples

(rhetoric) The repetition of a word or phrase at the end of successive clauses  examples

The retort or turning of an adversary's plea against him.  examples