turn upon (something)

idiom

Definition of turn upon (something) 

1 : to be determined or decided by (something) The outcome of the election turns upon how well the candidates perform in the next debate.

2 : to have (something) as a main subject or interest The discussion turned upon the question of how the money should be spent.

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Dictionary Entries near turn upon (something)

turn under

turnup

turn up

turn upon (something)

turnverein

turnwrest

Turonian

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to reject or criticize sharply

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