Second
Second noun - A very small space of time.
Usage example: I'll be ready in a second
Split second is a synonym for second in moment topic. In some cases you can use "Split second" instead a noun "Second", when it comes to topics like shortest interval of time. popular alternative
Split second
Split second noun - A very small space of time.
Usage example: a devastating accident can cause everything in your life to change in a split second
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Synonyms for Split second
Second is a synonym for split second in moment topic. You can use "Second" instead a noun phrase "Split second".
Mutual synonyms
Cite this Source
Split second and Second. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/second/split_second
Second & Split second. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/second/split_second>.
Split second or Second. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/second/split_second.
Google Ngram Viewer shows how "second" and "split second" have occurred on timeline