Answer: parametric

AnswerCrossword Clue
parametricAssuming the value of a parameter for the purpose of analysis
parametricOf, relating to, or expressed in terms of a parameter or parameters
parametricRelating to or denoting a process in which amplification or frequency conversion is obtained using a device modulated by a pumping frequency, which enables power to be transferred from the pumping frequency to the signal
parametricrelating to parameters also PARAMETRAL, PARAMETRICAL