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upon

preposition A2
MEANING IN ENGLISH

on; used in formal or story-like English, and in fixed phrases

on or immediately after

In context

01

Once upon a time, there was a kind farmer.

02

Your result depends upon regular practice.

Synonyms

after,following,on

Antonyms

before

Collocations

upon arrival,upon hearing,upon request

Sources

Bidyazo vocabulary library ↗