English dictionary

superbug

Definitions, examples, synonyms and antonyms from WordNet 3.0.

noun

a strain of bacteria that is resistant to all antibiotics

noun.animal

Source: WordNet 3.0
a strain of pest accidentally imported into Florida from the Middle East then spread to California where it is a very serious pest feeding on almost all vegetable crops and poinsettias

noun.animal

Synonyms bemisia tabaci poinsettia strain

Source: WordNet 3.0