真空
しんくう
shinkuu
JLPT N2nounVocabularyLevel 52 - JLPT N2

Quick answer

真空 (しんくう (shinkuu)) means "Vacuum". It is read しんくう (shinkuu). This page covers its usage with example sentences.

Meaning

Vacuum

Also : Void

Learn 真空 with SRS

Free to start — no credit card. Track every review with spaced repetition.

Start free

Example Sentences

この容器は真空に保たれています。

このようきはしんくうにたもたれています。

This container is kept in a vacuum.

Kanji in this word

Grammar to study at this level

Last updated Jun 18, 2026

Learn 真空 with Spaced Repetition

InitialJ uses scientifically proven SRS to help you memorize kanji and vocabulary for the JLPT. N5 is free forever; no credit card required.