(attributive, of a bed) Having four vertical columns, one in each corner, that support a tester, so that curtains can be hung to exclude draughts from the sleeper.

A four-poster bed, which has four high posts, one at each corner, supporting a canopy.

plural of top-poster

(Internet) One who top-posts.

plural of poster child

plural of fly-poster

A printed public announcement that the authorities want to apprehend a person for a crime; normally, a reward is offered.

plural of poster paint

A tempera paint, often with a type of gum-water or glue size as its binder, and sometimes supplied in powdered form.

plural of poster boy