a, e, g, n, p, c, h, m, r, t, i are letters that make 'printing machine'
machine, mac, print, chin, hi, MA, ti, Chin, PR, ting, NT, ma, Mach, AC, chi, hin, inti, ng, RI, mA, in, printing, chine, tin, HI, IN, NE, Ac, In, Ne, Pr, Ti are words within 'printing machine'
1 possible definitions for 'printing machine'
Under this definition, printing machine is a noun and has the following properties:
printer has the same meaning as printing machine
'printing machine' can be a type of machine.
addressing machine, Addressograph, character printer, serial printer, electrostatic printer, impact printer, line printer, line-at-a-time printer, page printer, page-at-a-time printer, printer, typesetting machine, character-at-a-time printer, thermal printer are types of 'printing machine'.