- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
creeping st john's wort
-
waves
-
intuitive
-
factual
-
inbred
-
ack-ack gun
-
guinea pig
-
sexual
-
zygnemales
-
squadron
- Hide translation
nightmare
nightmare /ˈnaɪtˌmɛr/
noun
-
(
)
A terrifying or deeply upsetting dream
(
ephialtes
[Archaic] , nightmare
)
a terrifying or deeply upsetting dream
-
()
A situation resembling a terrifying dream
(
incubus
, nightmare
)
a situation resembling a terrifying dream