plural of poster session

A scientific meeting where details of research projects are displayed on posters for participants to view.

Alternative form of postage due stamp.

Indicating that insufficient or no postage has been prepaid for the delivery of an item of mail.

(philately) A postage due stamp.

plural of postage due

plural of postage due stamp

(philately) An adhesive stamp affixed by a post office to an item of mail, indicating that insufficient or no postage has been prepaid.

(anatomy) A muscle that arises from the mastoid process of the temporal bone, inserts into the cranial surface of the concha of the external ear, and acts to retract the external ear.

(anatomy) A muscle of the larynx that arises from the posterior surface of the lamina of the cricoid cartilage, inserts into the posterior of the process of the arytenoid cartilage, and widens the opening of the vocal cords.