noun🔗ShareЧашелистикиOne of the component parts of the calyx, particularly when the sepals in a plant's calyx are not fused into a single structure."The rosebud showed five green sepals protecting the tightly furled petals inside. "Бутон розы показал пять зеленых чашелистиков, защищающих плотно свернутые лепестки внутри.plantnaturepartbiologystructureChat with AIVocabulary GamePractice Reading