car·ob /ˈkærəb/
  角豆樹
  car·ob /ˈkærəb/ 名詞
  角豆樹,角豆膠,卡羅布膠
  Car·ob n.
  1. Bot. An evergreen leguminous tree (Ceratania Siliqua) found in the countries bordering the Mediterranean; the St. John's bread; -- called also carob tree.
  2. One of the long, sweet, succulent, pods of the carob tree, which are used as food for animals and sometimes eaten by man; -- called also St. John's bread, carob bean, and algaroba bean.
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  carob
       n 1: long pod containing small beans and sweetish edible pulp;
            used as animal feed and source of a chocolate substitute
            [syn: carob bean, algarroba bean, algarroba, locust
            bean, locust pod]
       2: evergreen Mediterranean tree with edible pods; the biblical
          carob [syn: carob tree, carob bean tree, algarroba,
          Ceratonia siliqua]
       3: powder from the ground seeds and pods of the carob tree;
          used as a chocolate substitute [syn: carob powder, Saint-John's-bread]