- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
business firm
-
itself
-
concave shape
-
restraint
-
capabilities
-
infamous
-
chiffon
-
ablism
-
aam
-
144
- Hide translation
simultaneity
simultaneity /ˌsɪməlˌteɪniˈɪti/
noun
-
Happening, existing or done at the same time
(
simultaneity
, simultaneousness
)
happening, existing or done at the same time