Meaning of the word invocation in English

What does invocation mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

invocation

US /ˌɪn.vəˈkeɪ.ʃən/
UK /ˌɪn.vəˈkeɪ.ʃən/

Noun

1.

the act of appealing to a deity or spirit for aid, inspiration, or protection

Example:
The ceremony began with an invocation for peace.
He delivered a powerful invocation before the meeting.
2.

the summoning of a computer program or function

Example:
The script performs an invocation of the database query.
Incorrect parameters can lead to a failed invocation.