on a dime

With sudden precision

On a dime describes something happening in a very small space or with sudden precision.

A car that stops on a dime brakes instantly and exactly.

A basketball player who turns on a dime pivots sharply without momentum carrying them forward.

The phrase references the dime's small diameter—the tightest circle American currency can make.

Related

accuracy · responsiveness · dexterity · snap decision · hairpin turn · stop short · dead stop · finesse · control · pivot · quick reflexes · efficiency · compactness · small footprint · quickness · like clockwork · adaptability · sharpness

Opposites
speed/immediacy of change

on a dimegradually

In slow stages

slowly · incrementally · by degrees · little by little · bit by bit

precision/control

on a dimeclumsily

In an uncoordinated manner

awkwardly · loosely · sloppily · haphazardly · imprecisely

Family

dime, dimes

Familiarity
Top 100,000
Profile
Known to kids · Mostly American · Timeless · Everyday, not technical · Rated G