Etymology From Middle English incorrigible, from Middle French incorrigible (1334), or directly from Latin incorrigibilis (“not to be corrected”), from in- (“not”) + corrigere (“to correct”) + -ibilis (“-able”), equivalent to in- + corrigible. Recorded since 1340.
1
Defective and impossible to materially correct or set aright.
The construction flaw is incorrigible; any attempt to amend it would cause a complete collapse.
2
Unmanageable; impervious to correction by punishment or pain.
an incorrigible youth
3
Incurably depraved; not reformable.
His dark soul was too incorrigible to repent, even at his execution.
4
Unchangeably established in a belief or habit.
Gordon Brown may have his grumpy, Granita moments, but as a strategist he is an incorrigible optimist.2006 December 7, Michael White, “Breaking up is hard to do, even at the Treasury”, in The Guardian, London:
5
Human sciences, Philosophy, SciencesOf a proposition or belief Intrinsically incapable of being corrected; impossible to disprove, by its very nature.
It may appear as an epidemic, as a hereditary complaint, or as an obstinate and incorrigible disease again and again recurring.1859, The British Journal of Psychiatry, volume 6, page 312:
Etymology From Middle English incorrigible, from Middle French incorrigible (1334), or directly from Latin incorrigibilis (“not to be corrected”), from in- (“not”) + corrigere (“to correct”) + -ibilis (“-able”), equivalent to in- + corrigible. Recorded since 1340.
1
An incorrigibly bad person.
The incorrigibles in the prison population are either lifers or habitual reoffenders.