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Definitions

on a dime

ADVERB
instantly
Synonyms
STRONGEST
directly immediately instantaneously right away
STRONG
forthwith now
WEAK
PDQ at once away double-time first off in a flash instanter pronto right spontaneously straight away there and then this minute tout de suite without delay
Antonyms
STRONG
later
WEAK
eventually

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.

Since then, the theory was confirmed, as the lower border stopped multiple intraday rallies, while the brief surge last week was stopped on a dime at the upper border.

From MarketWatch • Mar. 31, 2026

And though this is not an entirely unexpected plot twist, the film has plenty more up its sleeve, including the opportunity for Seyfried to, once again, turn on a dime.

From Salon • Jan. 31, 2026

In the NFL, it isn’t uncommon for the fortunes of crummy teams to turn on a dime.

From The Wall Street Journal • Jan. 18, 2026

For starters, auto makers can’t shift production or plans on a dime.

From Barron's • Dec. 4, 2025

Stop on a dime and get into something else.

From "Tradition" by Brendan Kiely