むじんしつ
Meanings
Noun
1. clean room (e.g. in semiconductor manufacturing); cleanroom
Pitch accent
んしつ
Composed of
nothing; naught; nought; un-; non-
defilement; impurity; object (perceived with the mind or the senses); one billionth
room; wife (of someone of high rank); scabbard; Chinese "Encampment" constellation (one of the 28 mansions)