Definition of Arachnida

Noun: Arachnida  u'rak-ni-du

1. A large class of arthropods including spiders and ticks and scorpions and daddy longlegs; have four pairs of walking legs and no wings
   - class Arachnida

See also:
arachnid
arachnidian

Anagrams containing the word Arachnida

aaaichrnd aarachnid daarachni idaarachn nidaarach hnidaarac chnidaara achnidaar rachnidaa