Laxi Dictionary

American Dictionary

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Definition sleeper in American English

sleeper noun

[countable] noun
/ˈslipər/
1

someone who is sleeping

Synonyms and related words
broken deep dreamless
2

a train with beds for passengers to sleep in

Synonyms and related words
Amtrak boat train bullet train
2.1

a railroad car that has beds in it for passengers to sleep in

Synonyms and related words
baggage car berth bogie
2.2

one of the beds on a train

Synonyms and related words
baggage car berth bogie
3

a movie or a book that becomes very popular although it was not expected to

Synonyms and related words
animation anime biopic
4

one of the large pieces of wood that support a railroad track

Synonyms and related words
artery baggage room branch line
5

a ring that you wear in your ear to prevent the hole from closing

Synonyms and related words
anklet band bangle
6

clothes for babies and children to wear to bed that cover all of their body including their feet

Synonyms and related words
bib bootees booties
Definition sleeper in American English