Breadcrumb Home > Dictionary > Index T tiger swallowtail: Meaning and Definition of Find definitions for: ti'ger swal"lowtail Pronunciation: [key] a yellow swallowtail butterfly, Papilio glaucus, of eastern North America, having the forewings striped with black. See illus. under Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. tiger snake tight ✖ Related Content Daily Word Quiz: hegira Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language