noun
- A burrowing monotreme mammal covered with spines and having a long snout and claws for hunting ants and termites; native to New Guinea.
- synonyms: spiny anteater, anteater
- A burrowing monotreme mammal covered with spines and having a long snout and claws for hunting ants and termites; native to Australia.
- synonyms: spiny anteater, anteater
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). echidna. Retrieved September 21, 2026, from http://smartdefine.org/echidna/definitions/1196872 |
| Chicago | WordNet. 2010. "echidna" http://smartdefine.org/echidna/definitions/1196872 (accessed September 21, 2026). |
| Harvard | WordNet 2010, echidna, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/echidna/definitions/1196872>. |
| MLA | WordNet. "echidna" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/echidna/definitions/1196872> |