noun
- A large edible clam found burrowing deeply in sandy mud along the Pacific coast of North America; weighs up to six pounds; has siphons that can extend to several feet and cannot be withdrawn into the shell. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). geoduck. Retrieved September 20, 2026, from http://smartdefine.org/geoduck/definitions/1197304 |
| Chicago | WordNet. 2010. "geoduck" http://smartdefine.org/geoduck/definitions/1197304 (accessed September 20, 2026). |
| Harvard | WordNet 2010, geoduck, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/geoduck/definitions/1197304>. |
| MLA | WordNet. "geoduck" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/geoduck/definitions/1197304> |