REJOIN
Re*join", v. i.

1. To answer to a reply.

2. (Law)

Defn: To answer, as the defendant to the plaintiff's replication.

REJOINDER
Re*join"der (-dr), n. Etym: [From F. rejoindre, inf., to join again.
See Rejoin.]

1. An answer to a reply; or, in general, an answer or reply.

2. (Law)

Defn: The defendant's answer to the plaintiff's replication.

Syn.
— Reply; ansswer; replication. See Reply.

REJOINDER
Re*join"der, v. i.