Definition of geoduck
: a large edible burrowing clam (Panopea generosa syn. P. abrupta) of the Pacific coast of North America that usually weighs two to three pounds (about one kilogram)
Origin of geoduck
Lushootseed (Salishan language of the Puget Sound region) gʷídəq
First Known Use: 1881
Learn More about geoduck
Britannica.com: Encyclopedia article about "geoduck"
Seen and Heard
What made you want to look up geoduck? Please tell us where you read or heard it (including the quote, if possible).