Countdown
Countdown noun - Counting backward from an arbitrary number to indicate the time remaining before some event (such as launching a space vehicle).
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Synonyms for Countdown
Takeoff and countdown are semantically related. In some cases you can use "Takeoff" instead a noun "Countdown".
Takeoff
Takeoff noun - A rising from a surface at the start of a flight (as of a rocket).
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Synonyms for Takeoff
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Both words in one sentence
- Frau even initiates the countdown from there upon takeoff yet she is suddenly present in his new lair.
Source: Offscreen Teleportation / Film -
When the button is inevitably pressed a countdown starts which then turns into a rocket takeoff sound with dry ice spraying from the bottom of the rocket that makes it look like it's about to liftoff.
Source: Big Red Button
Cite this Source
Takeoff and Countdown. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/countdown/takeoff
Countdown & Takeoff. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/countdown/takeoff>.
Takeoff or Countdown. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/countdown/takeoff.
Google Ngram Viewer shows how "countdown" and "takeoff" have occurred on timeline