You searched for: “arachnid”
arachnid (s) (noun), arachnids (pl)
A member of Arachnida, a class of arthropods, including scorpions, spiders, ticks, and mites: Arachnids are distinguished from insects by having four pairs of walking legs and by having the head and thorax in a single prosoma.

This entry is located in the following unit: arachno-, arachn- + (page 1)
Word Entries at Get Words: “arachnid”
arachnid (s)  (noun), arachnids (pl)
A member of the class Arachnida of the phylum Chelicerata: Spiders, scorpions, ticks, and mites are all arachnids.
This entry is located in the following unit: Insects, General Applicable Terms (page 1)