宇宙膨張（うちゅうぼうちょう）
JLPT N1 · noun
Meaning: cosmic expansion
Example sentences
- 宇宙は今も宇宙膨張を続けている。 — The universe is still expanding today.
- 宇宙膨張の観測が理論を支える。 — Observations of cosmic expansion support the theory.
Related words
See it used in real works
- Example sentences from Japanese novels & web fiction (Massif)
- Hear “宇宙膨張” pronounced in real videos (YouGlish)