Chelicerae Meaning: Definition, Examples, and Translations
๐ท๏ธ
chelicerae
[kษหlษชsษriห ]
Definition
anatomy
The chelicerae are the mouthparts of most arachnids, including spiders, scorpions, and ticks. They are the first pair of appendages located in front of the mouth, used for grasping and injecting venom into prey.
Synonyms
Which Synonym Should You Choose?
Word | Description / Examples |
---|---|
chelicerae |
Used in a scientific or biological context, specifically referring to the specialized appendages of arachnids (such as spiders and scorpions) used for feeding and defense.
|
fangs |
Commonly used to describe the long, pointed teeth of animals, especially predators or venomous creatures like snakes and spiders. Often used in a more general or informal context.
|
pincers |
Used to describe the claw-like appendages of certain arthropods (like crabs, lobsters, and some insects) that are used for grasping, holding, or cutting. Often appears in both scientific and common language.
|
jaws |
Generally used to describe the bony structures in the mouth of vertebrates (including humans) that are used for biting and chewing. Can be used in various contexts, including anatomy, everyday conversation, or metaphorically.
|
Examples of usage
- The spider used its chelicerae to catch the fly.
- The scorpion's chelicerae are equipped with venom glands.
- Ticks use their chelicerae to pierce the skin of their hosts.
Translations
To see the translation, please select a language from the options available.
Origin of 'chelicerae'
The word 'chelicerae' originated from the Greek word 'khฤlฤ' which means 'claw' or 'talon'. It was first used in the early 19th century to describe the mouthparts of arachnids. The chelicerae play a crucial role in the feeding and defense mechanisms of these arthropods.