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chigger

American  
[chig-er] / ˈtʃɪg ər /

noun

  1. Also called harvest mite, redbug.  the six-legged larva of a mite of the family Trombiculidae, parasitic on humans and other vertebrates, sucking blood and causing severe itching and acting as a vector of scrub typhus and other infectious diseases.

  2. chigoe.


chigger British  
/ ˈtʃɪɡə /

noun

  1. Also called: chigoe.   redbug.  the parasitic larva of any of various free-living mites of the family Trombidiidae, which causes intense itching of human skin

  2. another name for the chigoe

"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

Etymology

Origin of chigger

1735–45, variant of chigoe

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The IgE-mediated allergy is triggered after repeated bites from ticks or chigger mites that have bitten those mammals.

From Salon • May 9, 2024

The sand flea, also known as a chigger flea, is pretty gross.

From Science Magazine • Oct. 31, 2014

She looked like she had chigger bites on her chigger bites!

From New York Times • Feb. 3, 2011

By meal’s end, we were all comparing chigger infestations, and hers was by far the worst.

From New York Times • Feb. 3, 2011

The idea that one might dissect a chigger was also ridiculous in 1610—but, thanks to the microscope, that too would soon be possible.

From "The Invention of Science" by David Wootton