noun🔗ShareArachnideAny of the eight-legged creatures, including spiders and scorpions, of the class Arachnida."The science class learned that a spider is an arachnid because it has eight legs. "La classe de sciences a appris qu'une araignée est un arachnide parce qu'elle a huit pattes."My little sister screamed when she saw the spider; she really doesn't like any arachnid. "Ma petite sœur a crié quand elle a vu l'araignée ; elle n'aime vraiment aucun arachnide.animalbiologyinsectnatureorganismChat with AIVocabulary GamePractice Reading