- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
go
-
great
-
delaware
-
acorn squash
-
conduce
-
acer saccharinum
-
has
-
zygomatic arch
-
tricentennial
-
triakidae
- Hide translation
absolute ceiling
absolute ceiling /ˈæbsəlut ˈsilɪŋ/
noun
-
The maximum altitude at which an airplane can maintain horizontal flight
(
absolute ceiling
)
the maximum altitude at which an airplane can maintain horizontal flight