/ Dictionary / Index N nationalize: Meaning and Definition of Find definitions for: na•tion•al•ize Pronunciation: (nash'u-nl-īz", nash'nu-līz"), [key] — v., -ized, -iz•ing. —v.t. to bring under the ownership or control of a nation, as industries and land: a movement to nationalize the oil industry. to make into a nation. to naturalize. to make national in extent or scope: a magazine article that nationalized a local problem. —v.i. to become nationalized or naturalized: Those who remain in the country must nationalize. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: nationalize (Thesaurus) nationality National Labor Relations Act Related Content Daily Word Quiz: modify Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language