English Reference

Word

router

/ˈɹaʊtɝ/

Definitions

01internet device

B1 · Intermediate Countable noun Computing

n. a small electronic box that connects your devices to the internet using Wi-Fi or cables.

n. a networking device that forwards data packets between computer networks, typically connecting a local area network to the internet.

“If the internet stops working, try turning the router off and on again.”

“The technician installed a high-capacity router to ensure that the office's wireless network could handle dozens of simultaneous video calls without lag.”

Usage

Often used with 'wireless' or 'Wi-Fi'.

Synonyms

02woodworking tool

C1 · Advanced Countable noun Technical

n. a power tool used for cutting grooves or decorative edges in wood.

n. a high-speed power tool with a rotating bit used for hollowing out an area in relatively hard material like wood or plastic.

“He used a router to create a smooth, rounded edge on the new bookshelf.”

“The carpenter selected a specific bit for his router to ensure the decorative grooves in the cabinet doors were perfectly uniform.”

Teaching tip

In British English, this tool is often pronounced to rhyme with 'shouter', whereas the internet device is sometimes pronounced to rhyme with 'rooter'.

Synonyms

Etymology

From route + -er.

From rout + -er.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

Domains

ElectronicsInternetNetworking

This entry

Exam level
CambridgeCambridgeCambridge English QualificationsThe exam suite from Cambridge University Press & Assessment, from A1 Movers up to C2 Proficiency. The benchmark names double as CEFR labels.B1 PreliminaryIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.4.0–5.0TOEFL iBTTOEFL iBTTest of English as a Foreign Language, Internet-Based TestETS's academic English test, the standard route for US university admissions. Scored 0–120, with a 1–6 scale since 2026.1–6 scale: 3.0–3.544–71TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.550–784
Frequency
Frequent
Level
B1 · Intermediate
Updated

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English Reference