Dictionary.com
Thesaurus.com

arachnids

  • plural
    of arachnid.
    arachnid
    noun
    any wingless, carnivorous arthropod of the class Arachnida, including spiders, scorpions, mites, ticks, and daddy-longlegs, having a body divided into two parts, the cephalothorax and the abdomen, and having eight appendages and no antennae.

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Citizen scientists have helped researchers uncover how parental care evolved in harvestmen, a group of spider like arachnids, by contributing observations through the popular nature platform iNaturalist.

From Science Daily ● Jul. 12, 2026

Researchers believe the nocturnal predator developed the unique hunting method to make meals of aggressive ants which are notoriously dangerous - and unusual - prey for arachnids.

From BBC ● Jun. 23, 2026

"Arachnids, in particular, are really missing from conservation; most states don't even protect a single species. We need more data and protection for insects, but also arachnids," says Walsh.

From Science Daily ● Mar. 14, 2026

Golden orb-web spiders are native to southern and east Africa, with the arachnids at Newrotex coming from Madagascar.

From BBC ● Feb. 10, 2026

“I can speak to arachnids, including their king, Anansi, of course,” she said with pride.

From "The Marvellers" by Dhonielle Clayton

More Suggestions