What is "Black out curtains" in Castilian Spanish and how to say it?

American English

black out curtains

black out curtains-las cortinas opacas.svg
Castilian Spanish

las cortinas opacas

More More Sleep Vocabulary in Castilian Spanish

Example sentences

American EnglishHe can't sleep unless it's completely dark, so he has black out curtains over his bedroom windows.

How to say "Black out curtains" in Castilian Spanish and in 32 More languages.

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