modem

1 of 2

noun

mo·​dem ˈmō-dəm 

also

-ˌdem 

plural modems

: a device that converts signals produced by one type of device (such as a computer) to a form compatible with another (such as a telephone) and that is used especially to transmit and receive information between computers via landlines

modem

2 of 2

verb

modemed; modeming; modems

transitive verb

: to send (something, such as data) via a modem

Examples of modem in a Sentence

Recent Examples on the Web

Noun

The poster notes items needed for the election: flashlights, computers, radios, batteries, modems, FAX machines, calculators, bullhorns, walkie-talkies, generators and answering machines, among other items. —R. Daniel Foster, Forbes, 5 Nov. 2024

The subway system still uses fragile loop cable wires that transmit data more slowly than a dial-up modem and limit the range of communication. —Shawna Chen, Axios, 25 Oct. 2024

If the maximum speed of data coming to your modem is 100 Mbps, that’s the fastest possible connection that any router can provide. —Simon Hill, WIRED, 24 Aug. 2024

Ironically, the modem on the Pixel 9 that needs to be updated to deliver this new functionality comes from Samsung, which has raised some online questions as to whether this OEM supply chain has caused the delay. —Zak Doffman, Forbes, 18 Oct. 2024

Word History

Etymology

Noun

modulator + demodulator

First Known Use

Noun

circa 1952, in the meaning defined above

Verb

1984, in the meaning defined above

Phrases Containing modem

• cable modem
• fax modem

Kids Definition

modem

noun

mo·​dem

ˈmō-ˌdem

: a device that changes signals from one form to a form which can be used by another kind of equipment

computer information is sent over telephone lines using a modem