Defn: Same as Postorbital.

POST OFFICE
Post" of`fice, n.

Defn: See under 4th Post.

POSTORAL
Post*o"ral, a. Etym: [Pref. post- + oral.] (Anat.)

Defn: Situated behind, or posterior to, the mouth.

POSTORBITAL
Post*or"bit*al, a. Etym: [Pref. post- + orbital.] (Anat. & Zoöl.)

Defn: Situated behind the orbit; as, the postorbital scales of some fishes and reptiles. — n.

Defn: A postorbital bone or scale.

POSTPAID
Post"paid`, a.

Defn: Having the postage prepaid, as a letter.