Definition of incompletable in English:

incompletable

adjective

rare
  • Unable to be completed.

    • ‘So if extrapolation from our own case is involved in the idea of what it is like to be a bat, the extrapolation must be incompletable.’
    • ‘It may be portable, but there are so many bugs such as visibly unresponsive switches and levers, the game is pretty much incompletable.’
    • ‘First, determining the right kind of dependence is difficult. Not merely difficult, but maybe essentially incompletable.’

Pronunciation:

incompletable

/ɪnkəmˈpliːtəb(ə)l/