absolute ceiling

absolute ceiling
Aeron.
ceiling (def. 3b).
[‡1915-20]

* * *


Universalium. 2010.

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  • ceiling — noun Etymology: Middle English celing, from celen Date: 1535 1. a. the overhead inside lining of a room b. material used to ceil a wall or roof of a room 2. something thought of as an overhanging shelter or a lofty canopy …   New Collegiate Dictionary

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