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ENGLISH DICTIONARY

Count down

/ˈkaʊntˌdaʊn/ · noun

Meaning

(astronautics) A count backward in fixed units to the time of some event, especially the launch of a space vehicle..

Definitions by Sense

  1. (astronautics) A count backward in fixed units to the time of some event, especially the launch of a space vehicle.
  2. (astronautics) The acts of preparation carried out during this period.
  3. (radio, television) A radio or television program counting down the top songs of a given week, usually in reverse order and ending with the number one song.
  4. (nonstandard) To count down.

Example Sentences

This was accomplished in the old system by polling a software variable representing the number of prebleach bin and issuing a software command to trigger the AOM once the variable has countdowned to zero.
Time measures itself out in a series of diminishing peristaltic ticks, countdowning slowly towards the miracle of Ignition.
Whole families stood gawking at the massive statue, countdowning the five remaining minutes to the big one.

Synonyms for count down

Antonyms for count down

Related Words

Word Forms

Usage Notes

Choose a synonym only when it preserves the intended meaning, tone, and grammar of the full sentence.

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Frequently Asked Questions

What does count down mean?

Count down means (astronautics) A count backward in fixed units to the time of some event, especially the launch of a space vehicle..

What is a synonym for count down?

The closest synonym depends on the sentence and intended sense.

What is the opposite of count down?

The opposite depends on the specific sense.

How do you use count down in a sentence?

This was accomplished in the old system by polling a software variable representing the number of prebleach bin and issuing a software command to trigger the AOM once the variable has countdowned to zero.

Sources & Attribution

FreeDictionaryAPI.com / Wiktionary · Original source · CC BY-SA 4.0

Dictionary data is provided by FreeDictionaryAPI.com and sourced from Wiktionary under its stated license.