superbug

[soo-per-buhg]

noun Informal.

a pathogenic bacterium that has developed immunity to antibiotics, or an insect that has developed immunity to insecticides.

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for superbug

Contemporary Examples of superbug

Our visionary scientists have found the Achilles heel of yet another enemy of the State—the Superbug!
The Fake Superbug Cure
Kent Sepkowitz
June 21, 2014

British Dictionary definitions for superbug

superbug

noun

informal an infective microorganism that has become resistant to antibiotics

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Medicine definitions for superbug

superbug

[sōō′pər-bŭg′]

n.

Any of various disease-causing bacteria that develop a resistance to drugs normally used to control or eradicate them.