We found 2 definitions of fall upon from 2 different sources.
Verb |
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fall upon - find unexpectedly; "the archeologists chanced upon an old tomb"; "she struck a goldmine"; "The hikers finally struck the main path to the lake" | ||
strike, come upon, light upon, chance upon, come across, chance on, happen upon, attain, discover | ||
regain, find come to believe on the basis of emotion, intuitions, or indefinite grounds; "I feel that he doesn't like me"; "I find him to be obnoxious"; "I found the movie rather entertaining" |