- (transitive) To refuse to own or to refuse to acknowledge one’s own.
Lord Capulet and his wife threatened to disown their daughter Juliet if she didn’t go through with marrying Count Paris.
1744, Alexander Shiels [i.e., Alexander Shields], “Period VI. Containing the Testimony through the Continued Tract of the Present Deformation, from the Year 1660 to this Day.”, in A Hind Let Loose: Or, An Historical Representation of the Testimonies of the Church of Scotland, for the Interest of Christ; with the True State thereof in All Its Periods: [...], Edinburgh: Reprinted by R. Drummond and Company, and sold by William Gray bookbinder in the Grassmarket, and several others, &c., OCLC 723488025, pages 167–168:
- Here is a Proclamation for a Prince: that proclaims him in whoſe name it is emitted [James II of England], to be the greateſt Tyrant that ever lived in the world, and their Revolt who have diſowned him to be the juſteſt that ever was.
- (transitive, computing, Unix) To detach (a job or process) so that it can continue to run even when the user who launched it ends his/her login session.
Particularly used of parents regarding their children, and stronger than the similar estrange, which can also be used of children regarding their parents, or of siblings.
to refuse to own