Breadcrumb Home > Dictionary > Index L loggerhead turtle: Meaning and Definition of Find definitions for: log'gerhead tur'tle Pronunciation: [key] a sea turtle, Caretta caretta, having a large head: now greatly reduced in number. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. loggerhead shrike loggets ✖ Related Content Daily Word Quiz: triumphalism Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language