1. (

• invocation ,
• supplication

) a prayer asking God's help as part of a religious service ;

2. (

• invocation ,

) an incantation used in conjuring or summoning a devil ;

3. (

• conjuring ,
• conjuration ,
• conjury ,
• invocation

) calling up a spirit or devil ;

4. (

• invocation ,

) the act of appealing for help ;