upon

pronunciation

How to pronounce upon in British English: UK [əˈpɒn]word uk audio image

How to pronounce upon in American English: US [əˈpɑːn] word us audio image

Word Origin

upon (prep.)
early 12c., from Old English uppan (prep.) "on, upon, up to, against," from up (adv.) + on (prep.); probably influenced by Scandinavian sources such as Old Norse upp a.
upon (adv.)
Old English upon; see up (adv.) + on (prep.).

Example

1. Indeed , upon what grounds would gates sue ?
2. Anything you decide will , of course , be personal and will depend upon your interests , needs , and expectations about research .
3. Let those who wish to turn their backs upon the world .
4. Urban planners continue to believe they can restrain suburbia and improve upon it .
5. In our example above , the european central bank ( ecb ) , upon hearing the fed 's announcement , could make a similar pledge to debase the euro .

more: >How to Use "upon" with Example Sentences