Im‐pos′si‐bil″i‐ty (?), n.; pl.Impossibilities (#). [L. impossibilitas: cf. F. impossibilité.] 1. The quality of being impossible; impracticability.
They confound difficulty with impossibility. South.
2. An impossible thing; that which can not be thought, done, or endured.
Impossibilities! O, no, there's none. Cowley.
3. Inability; helplessness. 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.