split-sec·ond
ˈsplit-ˈse-kənd 
1
: occurring in a split second
a split-second decision
2
: extremely precise
split-second timing
Examples of split-second in a Sentence
Adjective
a day trader who is used to making split-second decisions
Noun
In a split second, it was all over.
a devastating accident can cause everything in your life to change in a split second
Recent Examples on the Web
Cecilia Rodriguez, Forbes, 2 Mar. 2025
But Williams dumped the ball off to Brandon Clarke under the rim, and Robinson, recovering once again, arrived a split-second late.
—Kristian Winfield, New York Daily News, 1 Mar. 2025
Ella Lee, The Hill, 22 Jan. 2025
Thomas Partey forced a turnover and with one touch stole the ball and diverted it for Odegaard, who needed only a split second to steer the ball on for Trossard in space.
—Amy Lawrence, The Athletic, 15 Jan. 2025
See All Example Sentences for split-second
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Adjective
This series photographs these birds in action, most of them at full speed, capturing split-second moments that were once impossible to record.
—Cecilia Rodriguez, Forbes, 2 Mar. 2025
But Williams dumped the ball off to Brandon Clarke under the rim, and Robinson, recovering once again, arrived a split-second late.
—Kristian Winfield, New York Daily News, 1 Mar. 2025
Noun
The Supreme Court weighed Monday whether courts should examine everything that happened during the traffic stop or just the split seconds when the officer feared for his safety in deciding whether the officer can be tried for unreasonable force.
—Ella Lee, The Hill, 22 Jan. 2025
Thomas Partey forced a turnover and with one touch stole the ball and diverted it for Odegaard, who needed only a split second to steer the ball on for Trossard in space.
—Amy Lawrence, The Athletic, 15 Jan. 2025
See All Example Sentences for split-second
Cite this Entry
“Split-second.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/split-second. Accessed 11 Mar. 2025.
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