noun. An apparatus for making duplicate copies of letters, circulars, etc., written on sensitized paper with a pen of peculiar make, or with a typewriter.

noun. A peristyle of circular form.

noun. A contrivance for producing manifold copies of writing or drawing. The writing or drawing is done with a style carrying a small wheel at the end which makes minute punctures in the paper, thus converting it into a stencil. Copies are transferred with an inked roller.

noun. A circular group of columns without a core.

noun. A device used to make copies of a drawing or writing, via small punctures made in the outline

verb. To use such a wheel and puncture device to make copies.

verb. print with an implement with small toothed wheels that cuts small holes in a stencil

noun. a writing implement with a small toothed wheel that cuts small holes in a stencil