DictionaryspiderEight-legged arachnid
noun / verb

spider

SPY-der/ˈspaɪdər/

An eight-legged arachnid commonly associated with webs.

The spider rests at the web's center with eight legs spread outward.

One realistic orb-weaver spider centered on a small web, exactly eight legs and two main body sections, no prey.
Etymology

Old English spiðra is etymologically a “spinner”: the animal was named for its thread-making. The name highlights the silk-spinning behavior familiar from web-building spiders.

In context

Nat Geo Animals140:23
The spider attacks from behind. ♪ [DRAMATIC MUSIC] ♪ Her venom does the dirty work full body paralysis.
Freakiest Animals Across the Globe | MEGA EPISODE | Nat Geo Animals

More examples

  • She carries the spider outside in a cup.
  • Some spiders hunt their prey instead of trapping it in webs.
  • The tiny spider climbs up the window frame.

Forms

spider · spiders

spidery adjective — Having long, thin legs or branching lines.

Similar words

arachnid
A broader category including spiders, scorpions, ticks, and mites.