supposition
🇺🇸
/ˌsʌpəˈzɪʃn/
🇬🇧
/ˌsʌpəˈzɪʃn/
noun
R
An idea you think is true but cannot prove
The detective's supposition that the butler did it turned out to be correct.
R
Believing something is true without proof
Her whole argument was built on supposition rather than facts.
translation
An idea you think is true but cannot prove; Believing something is true without proof
Word Forms
Plural
suppositions