To give up, relinquish, or reject something.
To expel is defined as to force something or someone out, or to kick someone out of a social club, school or other group.
To leave (property) to another by last will and testament
To give up by leaving or ceasing to operate or inhabit, especially as a result of danger or other impending threat:
To discard is defined as to get rid of something or throw something away.
To refuse to accept, submit to, believe, or make use of:
To leave; abandon
To demand, ask for, or take as one's own or one's due:
(Intransitive) To receive something willingly.
To deny is defined as to refuse to admit something, refuse to agree to something, refuse to acknowledge something or refuse to accept something.
To draw back:
To give up (rights, allegiance, etc.) under oath; renounce
The definition of allow means to permit or to give permission.
To own with gratitude or as a benefit or an obligation; as, to acknowledge a favor.
Find another word for disown. In this page you can discover 27 synonyms, antonyms, idiomatic expressions, and related words for disown, like: disclaim, renounce, disinherit, expel, repudiate, bequeath, abandon, discard, disavow, reject and betray.