¹ Source: wiktionary.com
Definition of Countdowns
1. countdown [n] - See also: countdown
Lexicographical Neighbors of Countdowns
Literary usage of Countdowns
Below you will find example usage of this term as found in modern and/or classical literature:
1. A French Grammar for Schools and Colleges: Together with a Brief Reader and by William Henry Fraser, John Squair (1901)
"I have visited all the countdowns of that part of France. 30. Many of Molière's
works are masterpieces. >^^ EXERCISE XXXVI, a. (§§315-335.) 1. ..."
2. The Development of Ballistic Missiles in the United States Air Force, 1945-1960 by Jacob Neufeld (1990)
"... the shakedown required two consecutive, successful propellant-loading countdowns.
The purpose of such an exercise was to determine that all systems were ..."