We found 6 definitions of call on from 3 different sources.
Verb |
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call on - have recourse to or make an appeal or request for help or information to; "She called on her Representative to help her"; "She turned to her relatives for help" | ||
turn | ||
invoke, appeal cite as an authority; resort to; "He invoked the law that would save him"; "I appealed to the law of 1900"; "She invoked an ancient law" |