a device for connecting two computers by a telephone line, consisting of a modulator that converts computer signals into audio signals and a corresponding demodulator
WordReference Random House Learner's Dictionary of American English © 2025
mo•dem /ˈmoʊdəm, -dɛm/USA pronunciation n. [countable]
WordReference Random House Unabridged Dictionary of American English © 2025- Computingan electronic device that makes possible the transmission of data to or from a computer through telephone lines.
mo•dem
(mō′dəm, -dem),USA pronunciation [Computers.]
n.
v.t.
n.
- Computingan electronic device that makes possible the transmission of data to or from a computer via telephone or other communication lines.
v.t.
- Computingto send or receive (information, data, or the like) via a modem.
- mo(dulator)-dem(odulator)
Collins Concise English Dictionary © HarperCollins Publishers::
'modem' also found in these entries (note: many are not synonyms or translations):