Standard Lemma guide

hostname

noun · 3 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

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1

noun

Meaning 1

The unique name by which any device attached to a computer network is known.

Definition source: English Wiktionary via Wiktextract

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

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: domain name, nodename

Antonyms: none provided

2

noun

Meaning 2

A computer or other network device's Internet domain name; a fully qualified hostname.

Definition source: English Wiktionary via Wiktextract

Usage: Internet

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

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

The portion of a computer's Internet domain name that comes before the first period; an unqualified hostname.

Definition source: English Wiktionary via Wiktextract

Usage: Internet

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

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

From host + name.

Across languages

Translations

9 source translations are retained for this English entry.

  • Bulgarian: и́ме на хост (íme na host) — the name by which any device attached to a computer network is known
  • Finnish: isäntänimi — the name by which any device attached to a computer network is known
  • French: nom d'hôte — the name by which any device attached to a computer network is known
  • German: Hostname — the name by which any device attached to a computer network is known
  • Greek: όνομα υπολογιστή (ónoma ypologistí) — the name by which any device attached to a computer network is known
  • Hungarian: állomásnév — the name by which any device attached to a computer network is known
  • Hungarian: hosztnév — the name by which any device attached to a computer network is known
  • Polish: nazwa hosta — the name by which any device attached to a computer network is known
  • Spanish: nombre de equipo — the name by which any device attached to a computer network is known
Real reading context

hostname in complete knowledge articles