Standard Lemma guide

aerospace

adj · 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.

  • âʹ-rō-spās'
  • Received-Pronunciation: [ˈɛə̯.ɹəʊˌspeɪs]
  • Received-Pronunciation: [ˈeɪ.əɹ-]
  • British, Southern, Standard: [ˈɛː.ɹəʊˌspɛjs]
  • Multicultural-London-English: [ˈɛː.ɹowˌspejs]
  • Multicultural-London-English: [ˈɛː.ɹowˌspeːs]
  • Canada, General-American: /ˈɛɹ.oʊˌspeɪs/
  • US: Recorded audio is listed in the source snapshot.
  • Australian: /ˈeː.ɹəʉˌspæɪs/
  • New-Zealand: /ˈeː.ɹɐʉˌspæɪs/
  • rhymes with -əʊspeɪs
  • CMU ARPABET: EH1 R OW0 S P EY2 S Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

adj

Meaning 1

Of, or relating to the Earth's atmosphere and nearby space.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

adj

Meaning 2

Of, or relating to the science, technology and industry associated with aircraft, missiles, satellites and spacecraft.

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

The atmosphere of the Earth and the region of space around it.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable, usually

Examples

  • Meronyms: airspace, air space (not synonymous)

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

The industry concerned with aircraft, missiles, satellites and spacecraft.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable, usually

Qualifier: elliptical

Examples

  • He works mainly in aerospace. Most of their contracts are in aerospace. A few are in medical devices.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

noun

Meaning 5

the atmosphere and outer space considered as a whole

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: region, part

History

Etymology

Etymology tree Proto-Indo-European *h2ews- Proto-Indo-European *h2ewsér Proto-Hellenic *auhḗr Ancient Greek ᾱ̓ήρ (āḗr) Ancient Greek ἀέρος (aéros)der. English aero- Latin spatiumbor. Old French espace Anglo-Norman spacebor. Middle English space English space English aerospace From aero- + space.

Across languages

Translations

25 source translations are retained for this English entry.

  • Armenian: օդատիեզերական (ōdatiezerakan) — of, or relating to the science, technology and industry associated with aircraft, missiles, satellites and spacecraft
  • Finnish: ilmailu- — of, or relating to the science, technology and industry associated with aircraft, missiles, satellites and spacecraft
  • French: aérospatial — of, or relating to the science, technology and industry associated with aircraft, missiles, satellites and spacecraft
  • Italian: aerospaziale — of, or relating to the science, technology and industry associated with aircraft, missiles, satellites and spacecraft
  • Kazakh: әуе-ғарыштық (äue-ğaryştyq) — of, or relating to the science, technology and industry associated with aircraft, missiles, satellites and spacecraft
  • Polish: przestrzenny — of, or relating to the science, technology and industry associated with aircraft, missiles, satellites and spacecraft
  • Portuguese: aeroespacial — of, or relating to the science, technology and industry associated with aircraft, missiles, satellites and spacecraft
  • Romanian: aerospațial — of, or relating to the science, technology and industry associated with aircraft, missiles, satellites and spacecraft
  • Russian: возду́шно-косми́ческий (vozdúšno-kosmíčeskij) — of, or relating to the science, technology and industry associated with aircraft, missiles, satellites and spacecraft
  • Spanish: aeroespacial — of, or relating to the science, technology and industry associated with aircraft, missiles, satellites and spacecraft
  • Catalan: atmosfera — atmosphere of the Earth and the region of space around it
  • Chichewa: mlengalenga — atmosphere of the Earth and the region of space around it
  • Finnish: ilmakehä ja avaruus — atmosphere of the Earth and the region of space around it
  • Galician: aeroespazo — atmosphere of the Earth and the region of space around it
  • Greek: αεροδιάστημα (aerodiástima) — atmosphere of the Earth and the region of space around it
  • Hindi: वांतरिक्ष (vāntrikṣ) — atmosphere of the Earth and the region of space around it
  • Irish: aeraspás — atmosphere of the Earth and the region of space around it
  • Italian: aerospazio — atmosphere of the Earth and the region of space around it
  • Polish: przestrzeń kosmiczna — atmosphere of the Earth and the region of space around it
  • Portuguese: aeroespaço — atmosphere of the Earth and the region of space around it
  • Romanian: aerospațiu — atmosphere of the Earth and the region of space around it
  • Spanish: aeroespacio — atmosphere of the Earth and the region of space around it
  • Welsh: aerofod — atmosphere of the Earth and the region of space around it
  • Polish: aerokosmonautyka — the industry concerned with aircraft, missiles, satellites and spacecraft
  • Welsh: aerofod — the industry concerned with aircraft, missiles, satellites and spacecraft
Real reading context

aerospace in complete knowledge articles