Definition of Count Down in English :

Define Count Down in English

Count Down meaning in English

Meaning of Count Down in English

Pronunciation of Count Down in English

Count Down pronunciation in English

Pronounce Count Down in English

Count Down

see synonyms of count down

Verb

1. count down

count backwards; before detonating a bomb, for example

WordNet Lexical Database for English. Princeton University. 2010.


Count Down

see synonyms of count down
noun
1. 
the act of counting backwards to time a critical operation exactly, such as the launching of a rocket or the detonation of explosives
verb count down (intr, adverb)
2. 
to count numbers backwards towards zero, esp in timing such a critical operation

Collins English Dictionary. Copyright © HarperCollins Publishers


Count Down

see synonyms of count down
noun
the schedule of operations just before the firing of a rocket, the detonation of an explosive device, etc.; also, the counting off, in reverse order, of units of time in such a schedule

Webster’s New World College Dictionary, 4th Edition. Copyright © 2010 by Houghton Mifflin Harcourt. All rights reserved.


Count Down

see synonyms of count down
n.
1. The counting backward aloud from an arbitrary starting number to indicate the time remaining before an event or operation, such as the launching of a missile or space vehicle.
2. The checks and preparations carried out during this activity.

The American Heritage ® Dictionary of the English Language, Fifth Edition copyright ©2018 by Houghton Mifflin Harcourt Publishing Company. All rights reserved.