Source : WordNet®

chili pepper
     n 1: plant bearing very hot and finely tapering long peppers;
          usually red [syn: {cayenne}, {cayenne pepper}, {chilli
          pepper}, {long pepper}, {jalapeno}, {Capsicum annuum
          longum}]
     2: very hot and finely tapering pepper of special pungency
        [syn: {chili}, {chilli}, {chilly}, {chile}]