reactiondelay

noun
UK /riˈækʃən dɪˌleɪ/
US /riˈækʃən dɪˌleɪ/

The short time you wait before you react to something.

The reactiondelay between the sound and his jump was only a moment.


OTHER MEANINGS

2. The time a system or machine takes to respond to a signal.

The reactiondelay of the traffic light sensor made cars wait longer.

3. A slow response caused by being tired or distracted.

His reactiondelay during the game cost his team a point.

4. The gap between a question and an answer in a conversation.

There was a reactiondelay before she replied to the tricky question.