Definitions
There is 1 meaning of the phrase
Split Second.
Split Second - as a noun
A very short time (as the time it takes the eye to blink or the heart to beat)
Example: "If i had the chance i'd do it in a flash"
Synonyms (Exact Relations)
blink of an eyeflash11heartbeat14instant7jiffy21new york minutetrice7twinkling17wink11Example Sentences
"In a split second, the goalkeeper blocked the penalty kick."
"I reacted in a split second and caught the falling glass before it shattered."
"She finished the race in a split second, breaking the world record."
"The lightning struck the tree in a split second, causing it to fall."
"The car accident happened in a split second, leaving everyone shocked."
