Definition, Meaning & Synonyms
arachnid
Noun
/əˈræk.nɪd/
Definition
A class of joint-legged invertebrates that includes spiders, scorpions, ticks, and mites.
Examples
- Spiders are a common type of arachnid found in many environments.
- The scorpion is a fearsome arachnid known for its venomous sting.
- Ticks, which are arachnids, can transmit diseases to humans and animals.
Meaning
Arachnids are characterized by having eight legs and no antennae. They are part of the phylum Arthropoda and are known for their role in various ecosystems, including as predators and parasites.
Synonyms
- spider
- scorpion
- tick
- mite
