/ Dictionary / Index T towline: Meaning and Definition of Find definitions for: tow•line Pronunciation: (tō'līn"), [key] — n. a line, hawser, or the like, by which anything is or may be towed. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: towline (Thesaurus) towie towmond Related Content Daily Word Quiz: impetuous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language