impact printer(n = noun.artifact) - a printer that prints by mechanical impacts;
is a kind of printer, printing machine
has particulars: bar printer, chain printer, stylus printer, wire matrix printer, wire printer

bar printer, bubble jet printer, bubble-jet printer, chain printer, character printer, character-at-a-time printer, daisywheel printer, dot matrix printer, dot printer, drum printer, electrostatic printer, impact, ink-jet printer, laser printer, line printer, line-at-a-time printer, matrix printer, page printer, page-at-a-time printer, printer, printer cable, serial printer, stylus printer, thermal printer, wire matrix printer, wire printer, xerographic printer