clam

1 of 3

noun (1)

clam

2 of 3

noun (2)

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 3

Illustration of clam

Illustration of clam
  • a incurrent orifice
  • b siphon
  • c excurrent orifice
  • d mantle
  • e shell
  • f foot

clam

3 of 3

verb

clammed; clamming

intransitive verb

: to gather clams especially by digging
clammer noun

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
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Noun
Bring to a gentle boil, then add the clams. Lynda Balslev, Mercury News, 16 Sep. 2025 Bivalve molluscs such as mussels and clams, as well as tellinas and oysters, contain significant amounts of vitamin B12 and riboflavin, as well as thiamine, niacin, and folic acid. Alessandra Signorelli, Vogue, 12 Sep. 2025
Verb
Soup Costco food courts in Taiwan offer members clam chowder. Alex Perry, Cincinnati Enquirer, 9 Sep. 2025 Known for its abundance of agates found along the Pacific Ocean beach between Newport and Yaquina Head, Agate Beach is a popular spot for agate hunting, as well as other activities like clamming, surfing and wildlife viewing. Roger Sands, Forbes.com, 17 June 2025 See All Example Sentences for clam

Word History

Etymology

Noun (1)

Middle English, from Old English clamm bond, fetter; akin to Old High German klamma constriction and perhaps to Latin glomus ball

Noun (2)

clam entry 1; from the clamping action of the shells

First Known Use

Noun (1)

before the 12th century, in the meaning defined above

Noun (2)

circa 1520, in the meaning defined at sense 1a

Verb

1636, in the meaning defined above

Time Traveler
The first known use of clam was before the 12th century

Browse Nearby Words

Cite this Entry

“Clam.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/clam. Accessed 17 Sep. 2025.

Kids Definition

clam

1 of 2 noun
1
: 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

More from Merriam-Webster on clam

Last Updated: - Updated example sentences
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