柯林斯詞典carbuncle /?kɑ??b??k?l/ (carbuncles) 1. N-COUNT A carbuncle is a large swelling under the skin. 癰; 癤子 返回 carbuncle劍橋詞典 carbuncle noun [C] (SWELLING) a large painful swelling under the skin 癰；疔 carbuncle noun [C] (JEWEL) a dark red precious stone 石榴石；紅寶石 返回 carbuncle