Search Dictionary
Definition of thylacine

thylacine

/ˈθaɪ.lə.siːn/
thy · la · cine

Plural:thylacines
JUMP TO:

thylacine Lexical Profile

thylacine Game Scores & Validity

• noun

1

Australian An extinct carnivorous marsupial that was native to Tasmania, mainland Australia, and New Guinea, characterized by a dog-like head, a stiff tail, and distinctive dark transverse stripes radiating from the top of its back.

Example

"Museum exhibits often feature preserved specimens of the thylacine to educate the public about modern extinction events caused by human activity."

Word Nuance & Usage

Although commonly referred to as the Tasmanian tiger or Tasmanian wolf due to its striped back and canid-like appearance, the thylacine was completely unrelated to both felines and canines, being a marsupial.

Word Origin & Etymology

Coined in the 1820s from Modern Latin 'Thylacinus', derived from the Ancient Greek word 'thúlakos' (pouch or sack)—referring to the female's marsupial pouch—combined with the suffix '-ine' (pertaining to).

Usage Trend

Historical frequency of usage in published text.

180019102020

Cite this Entry


Wordmom. (2026). Definition of Thylacine. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/thylacine
Built for writers, students, and competitive word game players, Wordmom combines an uncluttered English dictionary and thesaurus with fast, pattern-based word finders so you can verify definitions, synonyms, and high-scoring tile plays in one place.
Dictionary & Reference
© 2016–2026 Wordmom Network. All rights reserved. Made with for word lovers everywhere.
Disclaimer: SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A. and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro. Words With Friends® is a registered trademark of Zynga Inc. Wordle® is a registered trademark of The New York Times Company. Other referenced game titles and tournament lexicon codes (including NASPA NWL and WESPA/HarperCollins CSW) are trademarks of their respective owners. Wordmom is an independent reference utility for educational and entertainment purposes and is not affiliated with, sponsored by, or endorsed by Hasbro, Mattel, Spear, Zynga, The New York Times Company, NASPA, WESPA, or HarperCollins Publishers. All game names are referenced strictly under nominative fair use to indicate compatibility.