noun🔗ShareQuelícerosEither of the prehensile claws found on the proboscis of chelicerates (horseshoe crabs, sea spiders and arachnids)."The spider used its chelicerae to grab the fly and pull it closer to its mouth. "La araña usó sus quelíceros para agarrar la mosca y acercarla a su boca.animalanatomybiologypartorganismChat with AIVocabulary GamePractice Reading