Shell Meaning: Definition, Examples, and Translations
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shell
[ʃɛl ]
Definitions
sea creature
A hard protective outer covering, typically made of calcium carbonate, secreted by certain marine organisms such as mollusks, bivalves, and gastropods.
Synonyms
Which Synonym Should You Choose?
Word | Description / Examples |
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shell |
This word can also refer to the outer case or structure of inanimate objects, such as buildings, structures, or electronic devices.
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carapace |
Specifically refers to the hard upper shell of turtles, crustaceans, and arachnids. It is used in biological contexts.
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exoskeleton |
Used in biological or scientific contexts to refer to the rigid external covering that supports and protects the bodies of arthropods (insects, spiders, crustaceans).
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test |
This term is used in zoological contexts, often referring to the external shell of echinoderms (like sea urchins). It is a specialized and less commonly used term.
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Examples of usage
- The hermit crab uses a shell for protection.
- The snail retreats into its shell when threatened.
- Seashells can be found on the beach.
ammunition
A metal or cardboard case used to contain the explosive and projectiles in a firearm.
Synonyms
ammunition, bullet casing, cartridge.
Which Synonym Should You Choose?
Word | Description / Examples |
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shell |
Use 'shell' when referring to the outer casing of a projectile fired from larger firearms like cannons, artillery, or tanks.
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cartridge |
Use 'cartridge' when talking about the complete package of a bullet with its casing, primer, and propellant. It can be used for both small arms and other firearms.
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bullet casing |
Use 'bullet casing' when referring to the metal case that is left behind after a bullet has been fired from a gun. It's more specific to small arms and handguns.
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ammunition |
Use 'ammunition' when discussing the general term for bullets, shells, grenades, or any other type of weaponry used in firing or explosives.
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Examples of usage
- The soldier loaded the shell into the shotgun.
- He collected spent shells after target practice.
remove outer covering
To remove the outer covering or husk from a nut, seed, or egg.
Synonyms
Which Synonym Should You Choose?
Word | Description / Examples |
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shell |
This term is often used for the hard outer covering of nuts, some fruits, eggs, and sea creatures such as shellfish.
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peel |
Mainly used for the outer skin of fruits and vegetables, which is usually softer and can be removed by hand or with a peeler.
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husk |
This is typically used to describe the dry outer covering of some fruits or seeds, like corn, which needs to be removed before consumption.
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skin |
Refers to the thin outer layer of fruits, vegetables, and animals. It can be removed or eaten, depending on the food.
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Examples of usage
- She shelled the pistachios before serving.
- He shucked the corn to remove the husk.
Translations
To see the translation, please select a language from the options available.
Interesting Facts
Biology
- Mollusks, like snails and clams, create shells from calcium carbonate, a process that involves secretions from their bodies.
- The shell serves not only as protection but also as a place for muscle attachment and buoyancy in some marine species.
Cultural Significance
- In various cultures, shells have been used as currency, jewelry, and in religious ceremonies.
- The conch shell is often blown in Hindu rituals, called 'shankh', symbolizing purity and the call to worship.
Art and Decoration
- Seashells often inspire artists, and they are popular motifs in jewelry, home decor, and crafts.
- Shell collecting, or conchology, is a popular hobby, leading to the creation of shell-themed artworks and exhibits.
Technology
- In computing, a 'shell' refers to a user interface that allows interaction with the operating system through commands.
- The concept of 'shell scripting' involves writing scripts for automation in computing environments.
Origin of 'shell'
Main points about word origin
- The word originated from the Old English 'scealu', which means 'a shell, a case, a covering'.
- Many languages have similar words; for example, in Latin, 'testa' refers to a shell or hard outer layer.
The word 'shell' originated from Old English 'scell', which meant a 'seashell' or 'eggshell'. Over time, its meaning expanded to include the outer covering or case of various objects. The use of 'shell' to refer to ammunition dates back to the late 16th century. Today, 'shell' is a versatile word with diverse meanings in different contexts.