Definition of "disoblige"
verb
third-person singular simple present disobliges, present participle disobliging, simple past and past participle disobliged
(Britain) to be unwilling to oblige; to disappoint, to inconvenience, not to cooperate.
Quotations
But Miss Frances married, in the common phrase, to disoblige her family, and by fixing on a Lieutenant of Marines, without education, fortune, or connexions, did it very thoroughly.
1814 July, [Jane Austen], chapter I, in Mansfield Park: […], volume I, London: […] T[homas] Egerton, […], page 2