noun🔗Share触肢Either of a second pair of appendages, near the mouth of a spider, homologous to the mandibles in crustaceans."The spider used its pedipalps to manipulate a small insect into its mouth. "クモは小さな昆虫を口の中に操るために触肢を使った。animalbiologyanatomyinsectpartorganismChat with AIVocabulary GamePractice Reading