What is ""mörkläggningsgardiner"" in American English and how to say it?
Swedish

mörkläggningsgardiner
American English

black out curtains
Learn the word in this minigame:
More "Mer sömn" Vocabulary in American English
Swedish
American English
Example sentences
American EnglishHe can't sleep unless it's completely dark, so he has black out curtains over his bedroom windows.