instantaneous
//ˌɪnstənˈteɪniəs//
Adjective
instantaneousCanonical form
more instantaneousComparative
most instantaneousSuperlative
1
Occurring or done in an instant; happening immediately without any perceptible duration of time.
The response from the new system was almost instantaneous.
2
Existing or measured at a particular instant of time.
The sensor measures the instantaneous velocity of the object.