impossibility
/ɪmˌpɑsɪˈbɪliti/ noun B2- Something that is impossible. · Meeting the deadline is an impossibility; there is no way we can be ready in time.
- The quality of being impossible.
Plural impossibilities
From the library
We are still faced with some big difficulties; but anyhow they have ceased to be impossibilities.
Now, to see things which I cannot understand, to procure impossibilities, these are the study of my life.
Attempt not impossibilities.
Deceit, according to him, was an impossibility in the case of one trained to observation and analysis.
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