/ Dictionary / Index T territoriality: Meaning and Definition of Find definitions for: ter•ri•to•ri•al•i•ty Pronunciation: (ter"i-tôr"ē-al'i-tē, -tōr"-), [key] — n. territorial quality, condition, or status. the behavior of an animal in defining and defending its territory. attachment to or protection of a territory or domain. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: territoriality (Thesaurus) territorialism territorialize Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language