- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
perseverance
-
plant
-
pug-nosed
-
circle
-
obeisance
-
abreaction
-
twenty
-
acquiescently
-
unicode
-
beforehand
- 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