router

1 of 3

noun (1)

rout·​er ˈrau̇-tər How to pronounce router (audio)
: one that routs: such as
a
: a routing plane
b
: a machine with a revolving vertical spindle and cutter for milling out the surface of wood or metal

router

2 of 3

noun (2)

rout·​er ˈrü-tər How to pronounce router (audio)
ˈrau̇-
: one that routes
especially : a device that mediates the transmission routes of data packets over an electronic communications network (such as the Internet)

router

3 of 3

noun (3)

rout·​er ˈrü-tər How to pronounce router (audio)
ˈrau̇-
: a horse trained for distance races

Examples of router in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Noun
All of which explains why IBM’s X-Force threat intelligence analysts have issued the router reality check warning. Davey Winder, Forbes, 5 Jan. 2025 Additionally, the legislation calls for a government study of vulnerabilities in U.S.-based modems and routers, after a wave of cyberattacks against networking devices carried out by hackers believed to have Chinese state ties. Benedict Cosgrove, Newsweek, 18 Dec. 2024 In addition to a safe, private online experience, this VPN travel router blocks those intrusive ads (even the YouTube ones) that slow down your browser. New Atlas, 31 Dec. 2024 This is our top mesh Wi-Fi router system recommendation because of its speedy performance, great range, and extra features that don't require a subscription. Julian Chokkattu, WIRED, 20 Dec. 2024 See all Example Sentences for router 

Word History

Etymology

Noun (1)

rout entry 4 + -er entry 2

Noun (2)

route entry 2 + -er entry 2

Noun (3)

route entry 1 (in sense "race of a mile or more") + -er entry 2

First Known Use

Noun (1)

1818, in the meaning defined above

Noun (2)

1903, in the meaning defined above

Noun (3)

circa 1951, in the meaning defined above

Time Traveler
The first known use of router was in 1818

Dictionary Entries Near router

Cite this Entry

“Router.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/router. Accessed 18 Jan. 2025.

Kids Definition

router

1 of 2 noun
rout·​er ˈrau̇t-ər How to pronounce router (audio)
: a machine for cutting out the surface of wood or metal

router

2 of 2 noun
rout·​er ˈrüt-ər How to pronounce router (audio)
ˈrau̇t-
: one that routes
especially : a device that sends data from one place to another within a computer network or between computer networks

More from Merriam-Webster on router

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