What does "predefined" mean?

simple past and past participle of predefine

Predefined

Common synonyms include: blueprinted, built in, default, deterministic activity, deterministic finite automaton, deterministic mechanism.

adj, verb

adj, verb ·Uncommon ·Advanced level

Verb

Adjective

1
Having been defined or established previously. not-comparable
"These new features are charizing, stringization, token concatenation, string concatenation, trigraph replacement, and predefined macros."

"Your process will be reviewed, according to predefined criteria."

From pre- + defined.