Dictionary.com
Thesaurus.com
Synonyms

in no time

Idioms  

  1. Also, in no time at all; in less than no time; in nothing flat. Almost instantly, immediately, as in The train will be here in no time at all, or He'll be finished in less than no time, or I'll be there in nothing flat. All these hyperbolic terms equate a very short time with “at once.” [First half of 1800s]

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

One gets the hang of a cane right away, evidently, and in no time my stance had shifted from aversion to fascination.

From The Wall Street Journal • Dec. 18, 2025

On Thursday morning around 3:30am, we received a burglary alarm at a restaurant near 7th Street and Mountain Ave. Officers got there in no time and saw the suspects running to a Dodge Challenger.

From Los Angeles Times • Mar. 16, 2025

One of their first dates involved a first-class flight to Dallas, and in no time, he was taking her on lavish trips to Jamaica and the Bahamas.

From Slate • Oct. 15, 2024

“Become,” the spinoff’s fifth episode, proves they can spend years apart and sync up again in no time flat.

From Salon • Mar. 25, 2024

Then I started to swim and in no time flat I’d reached Kerry in the middle of the pool.

From "Ugly" by Robert Hoge

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.