split-second

the goalkeeper made a split-second decision to dive to his right.

it was a split-second reaction to avoid the oncoming car.

the referee's split-second whistle signaled the end of the match.

he had to make a split-second judgment call during the negotiation.

the dancer executed a split-second turn across the stage.

a split-second delay could have cost them the game.

the camera captured a split-second expression of surprise on her face.

he reacted in split-second to the falling object.

the pilot demonstrated incredible split-second maneuvering skills.

it was a split-second opportunity to change the outcome.

the software needs a split-second response time for optimal performance.