Definition of indecomposable in English:

indecomposable

adjective

Mathematics
  • Unable to be expressed as a product of factors or otherwise decomposed into simpler elements.

    • ‘And it is always important to know what the indecomposable objects in your theory are since they are by definition the building blocks of all objects in your theory.’
    • ‘In the constructive theory of linear codes, we can restrict attention to the isometry classes of indecomposable codes, as it was shown by Slepian.’

Pronunciation:

indecomposable

/ˌindēkəmˈpōzəb(ə)l/