Last Updated
：2026/01/08
時空
Hiragana
じくう
Noun
Japanese Meaning
時間と空間、または時間と空間を一体としてとらえた概念。物理学では、三次元の空間と一次元の時間を合わせた四次元連続体として扱われる。
Easy Japanese Meaning
じかんとばしょのひろがりをひとつにしたもの
Chinese (Simplified) Meaning
时间与空间的总称 / （物理）时间与三维空间统一的四维连续体
Chinese (Traditional) Meaning
時間與空間的總稱 / 物理學中的四維時空
Korean Meaning
시간과 공간 / (물리) 시공간 / (물리) 사차원 연속체
Indonesian
ruang dan waktu / (fisika) ruang-waktu (kontinuum empat dimensi)
Vietnamese Meaning
thời gian và không gian / (vật lý) không‑thời gian; liên tục bốn chiều
Tagalog Meaning
panahon at espasyo / (pisika) espasyo-panahon
Sense（1）
time and space
Sense（2）
(physics) spacetime (four dimensional continuum)
（ canonical ）
（ romanization ）
（ hiragana ）
Quizzes for review
time and space / (physics) spacetime (four dimensional continuum)
See correct answer
時空
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He set off for the future, transcending time and space.
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時空を超えて、彼は未来へと旅立った。
Japanese - English
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