Open English Wordnet
Nouns
(n)carob, carob bean, algarroba bean, algarroba, locust bean, locust podlong pod containing small beans and sweetish edible pulp; used as animal feed and source of a chocolate substitute
(n)carob, carob tree, carob bean tree, algarroba, Ceratonia siliquaevergreen Mediterranean tree with edible pods; the biblical carob
(n)carob, carob powder, Saint-John's-breadpowder from the ground seeds and pods of the carob tree; used as a chocolate substitute