Standard Lemma guide

LAN

name · noun · 5 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • /læn/
  • län
  • rhymes with -æn
  • /ˌɛl ˌeɪ ˈɛn/
  • US: Recorded audio is listed in the source snapshot.
  • US: Recorded audio is listed in the source snapshot.
  • CMU ARPABET: L AE1 N Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

name

Meaning 1

A surname from Chinese.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

name

Meaning 2

A county of Lüliang, Shanxi, China.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

Acronym of local area network.

Definition source: English Wiktionary via Wiktextract

Usage: abbreviation, acronym, alt-of

Topics: computing, engineering, mathematics, natural-sciences, networking, physical-sciences, sciences

Examples

  • A LAN connects all of the computers in our office.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

An in-person tournament that uses LAN.

Definition source: English Wiktionary via Wiktextract

Usage: countable

Topics: video-games

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

noun

Meaning 5

a local computer network for communication between computers; especially a network connecting computers and word processors and other electronic office equipment to create a communication system between offices

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: local area network

Antonyms: none provided

Broader terms: computer network

Narrower terms: ethernet, wireless local area network, WLAN, wireless fidelity, WiFi

History

Etymology

From Mandarin 嵐 /岚 (Lán).

Across languages

Translations

8 source translations are retained for this English entry.

  • Chinese Mandarin: 蘭 /兰 (Lán) — Lan: the Chinese surname
  • Chinese Mandarin: 藍 /蓝 (Lán) — Lan: the Chinese surname
  • Chinese Mandarin: 嵐 /岚 (Lán) — county
  • Hebrew: רֶתֶ״ם — (abbreviation) local area network
  • Japanese: LAN (ran) — (abbreviation) local area network
  • Polish: LAN — (abbreviation) local area network
  • Portuguese: LAN — (abbreviation) local area network
  • Thai: แลน (lɛɛn) — (abbreviation) local area network