suprathreshold
nounEtymology From supra- + threshold.
1
A threshold that is stronger than that needed to generate a response
suprathreshold
adjEtymology From supra- + threshold.
1
That is sufficiently strong (greater than a threshold strength) to generate a response
- a suprathreshold (above-threshold) stimulus at the trigger zone initiates the action potential2019, Dee Unglaub Silverthorn, “Neurons: Cellular and Network Properties”, in Human Physiology An Integrated Approach: