noun🔗Shareخلايا لاسعةA capsule, in certain cnidarians, containing a barbed, threadlike tube that delivers a paralyzing sting"When the jellyfish brushed against the swimmer's leg, the nematocysts fired, injecting venom and causing a painful sting. "عندما لامست قنديل البحر ساق السباح، أطلقت الخلايا اللاسعة، وحقنت السم، مما تسبب في لسعة مؤلمة.biologyanimalanatomyorganismChat with AIVocabulary GamePractice Reading