preset

(redirected from presettable)
Also found in: Dictionary, Thesaurus, Medical.

preset

Electronics a control, such as a variable resistor, that is not as accessible as the main controls and is used to set initial conditions

preset

[′prē‚set]
(computer science)
Of a variable, having a value established before the first time it is used.
To initialize a value of a variable before the value of the variable is used or tested.
References in periodicals archive ?
Also available are motor-driven turner bars, presettable from the control panel, for automatic web alignment.