a, o, d, e, g, n, c, h, m, r, i are letters that make 'recording machine'
cord, machine, mac, OR, ding, chin, hi, MA, re, Chin, EC, ma, Mach, AC, chi, hin, ng, mA, in, record, din, recording, chine, CO, HI, IN, NE, Re, Ac, Co, In, Ne are words within 'recording machine'
1 possible definitions for 'recording machine'
Under this definition, recording machine is a noun and has the following properties:
recorder, recording equipment have the same meaning as 'recording machine'
'recording machine' can be a type of equipment.
black box, cassette recorder, compact-disk burner, CD burner, magnetic recorder, multichannel recorder, oscillograph are types of 'recording machine'.
playback is a part of recording machine.
put down, tape, record, enter are derivatives of 'recording machine'.