n. 不可能之事, 不可能

[法] 不可能性, 不可能的事

Impossibility \Im*pos`si*bil"i*ty\, n.; pl. {Impossibilities}.
[L. impossibilitas: cf. F. impossibilit['e].]
1. The quality of being impossible; impracticability.

They confound difficulty with impossibility.
--South.

2. An impossible thing; that which is not possible; that
which can not be thought, done, or endured.

Impossibilities! O, no, there's none. --Cowley.

3. Inability; helplessness. [R.] --Latimer.

{Logical impossibility}, a condition or statement involving
contradiction or absurdity; as, that a thing can be and
not be at the same time. See {Principle of Contradiction},
under {Contradiction}.