plural of binder

Someone who binds. / Someone who binds books; a bookbinder. / A cover or holder for unbound papers, pages, etc.

A surname.

A simple device for binding a few to many sheets of paper, leaving the sheets intact; a strip of spring steel bent into the shape of an isosceles triangle with loops at the apex.

A folder in which punched pieces of paper may be held by means of clamps running through the holes in the paper.

plural of ring binder

A reaping machine containing a mechanism for binding the grain into sheaves.

plural of protein binder

(molecular biology) a biological research reagent which binds to a specific target protein

plural of binder clip