printer UK /ˈpɹɪntə(ɹ)/US /ˈpɹɪntɚ/ noun3 •A device, usually attached to a computer, used to print text or images onto paper; an analogous device capable of producing three-dimensional objects.The use of the Hughes type printer is extending on the main circuits, where speed of transmission is a great object; but it is highly improbable that it will ever be adopted, except on main circuits. — 1872 •One who makes prints. •The operator of a printing press or the owner of a printing business; (metonymic) any printing business.IMPRINTED at London in Fletestrete by Thomas Berthelet, printer to the kynges highnes, the seconde of July, the yere of our lorde. M. DXLV. Cum priuilegio ad imprimendum solum. — 1545 formsprinters