Clam Meaning: Definition, Examples, and Translations
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clam
[klæm ]
Definitions
marine animal
A clam is a type of bivalve mollusk that lives in both marine and freshwater environments. They have two hinged shells that protect their soft bodies and are typically buried in sand or mud. Clams are known for their ability to burrow into the substrate, which provides them with protection from predators. They filter-feed by drawing in water and extracting plankton and other food particles. Clams are also a popular seafood choice in many cultures around the world.
Synonyms
Examples of usage
- We found some clams while digging on the beach.
- Clams are often served in pasta dishes.
- The fishermen caught a large haul of clams today.
speak freely
To clam up means to suddenly stop talking or to refuse to disclose information. This term often describes someone who becomes silent during a conversation or an inquiry. Clamming up can occur due to shyness, fear of judgment, or legal reasons. It's generally considered a form of evasion in communication, leading to frustration for the person seeking information. The phrase is often used in informal contexts.
Synonyms
Examples of usage
- He tends to clam up when asked about his past.
- During the interrogation, the suspect clammed up completely.
- She clammed up as soon as the question was asked.
Translations
To see the translation, please select a language from the options available.
Interesting Facts
Biology
- Clams are bivalves, meaning they have two shells that protect their soft bodies, and they can grow to be very large—some species weigh over 500 pounds.
- They feed by filtering water through their bodies and extracting tiny food particles, playing an important role in aquatic ecosystems.
Culinary Uses
- Clams are considered a delicacy in many cultures and are used in dishes like clam chowder in the United States and linguine alle vongole in Italy.
- The prized 'geoduck' clam is known for its size and is often served raw on sushi platters.
Cultural Significance
- In Native American cultures, clams have been a staple food source and are often associated with traditional feasts.
- The phrase 'happy as a clam' originated in the 1830s, suggesting that clams appear content when safely tucked inside their shells.
Environmental Impact
- Clams are important for water quality and clarity in their habitats, as they filter out pollutants and excess nutrients.
- Overharvesting clams can lead to significant ecological disruptions, highlighting the importance of sustainable fishing practices.
Origin of 'clam'
Main points about word origin
- The word 'clam' comes from the Old English term 'clam,' which means 'to shut' or 'to close,' reflecting how it encloses itself in its shell.
- In many languages, the word for clam comes from the idea of something that closes tightly, showing a common understanding of its nature.
The word 'clam' originated in the early 14th century, deriving from the Middle English term 'clam' or 'clame,' which is believed to come from the Old Norse word 'klami' meaning 'a claw' or 'a hook.' This etymology reflects the shellfish's hard, hinged shells that resemble claws. Over time, the term broadened to encompass various species of bivalves in both marine and freshwater habitats. It was likely influenced by the characteristics of clams, specifically how they burrow into soft substrates, much like claws gripping or holding onto surfaces. The usage of 'clam' as a verb, meaning to silence oneself, is believed to have emerged in the American English vernacular during the late 19th century, possibly as a colloquial expression connected to secrecy or withholding information.