To call upon (a person, a god) for help, assistance or guidance.
To solicit, petition for, appeal to a favorable attitude. Example: The envoy invoked the King of Kings's magnanimity to reduce his province's tribute after another drought.
To call to mind (something) for some purpose.
To appeal for validation to a (notably cited) authority. Example: In certain Christian circles, invoking the Bible constitutes irrefutable proof.
To conjure up with incantations. Example: This satanist ritual invokes Beelzebub.
To bring about as an inevitable consequence. Example: Blasphemy is taboo as it may invoke divine wrath.
To cause (a program or subroutine) to execute. Example: Interactive programs let the users enter choices and invoke the corresponding routines.
All clues having "INVOKE"
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