不能

Meaning

1. adj-nan
   impossible; incapable (of doing); unable (to do)
2. n
   incompetence; inability
3. n
   impotence
4. n
   having no solution (of an equation)

Example sentences

• 説得不能を感知してか、黒崎先生はため息をついて席に着いた。

  Perhaps having realized it was impossible to persuade her, Ms. Kurosaki sighed and sat down in her seat.

• 不能になりました。

  I've become impotent.

• この字は、解読不能です。

  This handwriting is illegible.