[verb] [T] [slightly formal] - to decide or arrange (something) at an earlier timeIt is impossible to say how much a person's normal behaviour is predetermined by their genetic make-up. [T]Time locks can be opened only at certain predetermined times of the day.At a predetermined time, three groups of soldiers will simultaneously attack different places.
PREDETERMINE
Meaning of PREDETERMINE in English
Cambridge English vocab. Кембриджский английский словарь. 2012