owndom UK /ˈəʊn.dəm/US /ˈoʊn.dəm/ noun5 •Ownership; possession.The king answers, and began first to say how Harold fair-hair had owned all the allodial land the Orkneys, "but the earls have held it since in fief, but never as their owndom[…]" — 1894 •Property.The past is our own, the present is the owndom of the future. — 1876 •Personal belongings; possessions. •A characteristic; quality; attribute; trait. •Control of oneself; self-mastery. formsowndoms