The definition of 'arachnida' & the word 'arachnida' in example sentences or phrases

Noun
1
a large class of arthropods including spiders and ticks and scorpions and daddy longlegs; have four pairs of walking legs and no wings

Synonyms of the word 'arachnida' & Antonyms of the word 'arachnida'.

Noun
SynonymsArachnida, class Arachnida,