Illustration of clam
- a incurrent orifice
- b siphon
- c excurrent orifice
- d mantle
- e shell
- f foot
often attributive
1
a
: any of numerous edible marine bivalve mollusks living in sand or mud
b
: a freshwater mussel
2
: a stolid or closemouthed person
3
4
informal
: dollar sense 1
Examples of clam in a Sentence
Noun (2)
it must take a whole lot of clams to buy a car like that
Recent Examples on the Web
Carrie Honaker, Travel + Leisure, 8 Mar. 2026
One was for best zeppole (Felicia's in East Greenwich won) and best clam shack (Roy Boy's in North Kingstown won).
—Gail Ciampa, The Providence Journal, 25 Feb. 2026
Daisy MacLellan, Travel + Leisure, 25 Jan. 2026
Swim in your pool and go clamming.
—Clio Chang, Curbed, 9 Dec. 2025
See All Example Sentences for clam
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Noun
Once a bustling railroad and shipping hub, Cedar Key is now best known for its thriving clam industry and its Old Florida charm.
—Carrie Honaker, Travel + Leisure, 8 Mar. 2026
One was for best zeppole (Felicia's in East Greenwich won) and best clam shack (Roy Boy's in North Kingstown won).
—Gail Ciampa, The Providence Journal, 25 Feb. 2026
Verb
The town boasts a fascinating history of shipbuilders, sea captains, clamming, and foreign trade.
—Daisy MacLellan, Travel + Leisure, 25 Jan. 2026
Swim in your pool and go clamming.
—Clio Chang, Curbed, 9 Dec. 2025
See All Example Sentences for clam
Cite this Entry
“Clam.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/clam. Accessed 11 Mar. 2026.
Copy CitationKids Definition
clam
1 of 2 noun1
: any of numerous edible marine mollusks that have two hinged shells and live in sand or mud
2
: a freshwater mussel
clam
2 of 2 verb
clammed; clamming
: to dig or gather clams
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