🇯🇵Japanese Source WordCode: JA

航空宇宙

Pronunciation / Transliteration: kōkū uchū

🇬🇧 Direct English Meaning:
Aerospace/ˈɛər.oʊˌspeɪs/
nounadjectiveCEFR B2 (Upper)Top #4500 frequency
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🇯🇵 Example Sentence in Japanese:

"日本は航空宇宙分野で重要な役割を果たしています。"

Comprehensive Definitions & Senses

2 senses
As noun
  1. 1

    The branch of technology and industry concerned with both aviation and space flight.

    "The region is a major hub for defense and aerospace manufacturing."
As adjective
  1. 1

    Relating to the construction, design, and operation of aircraft and spacecraft.

    "Several leading aerospace engineers attended the international technology conference."

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Antonyms & Contrasting Words (1)

Linguistic Origin & Historical Etymology

The term is a blend of 'aero-' (derived from the Greek 'aēr' meaning air or atmosphere) and 'space' (derived from the Latin 'spatium' meaning room, area, or distance). It was coined in the mid-20th century, specifically around 1958 with the dawn of the Space Age, to encompass both Earth's atmosphere and outer space as a single operational domain for aviation and astronautics.

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