Dictionary.com
Thesaurus.com

exuviae

American  
[ig-zoo-vee-ee, ik-soo-] / ɪgˈzu viˌi, ɪkˈsu- /

plural noun

  1. the cast skins, shells, or other coverings of animals.


exuviae British  
/ ɪɡˈzjuːvɪˌiː /

plural noun

  1. layers of skin or cuticle shed by animals during ecdysis

"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

Other Word Forms

  • exuvial adjective

Etymology

Origin of exuviae

First recorded in 1645–55; from Latin, derivative of exuere “to remove, strip off, divest oneself of,” from ex- ex- 1 + -uere “to put on”

Vocabulary lists containing exuviae

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 final step in the metamorphosis, if all goes well: The case splits open, and the winged creature molts, ready to take its first flight in pursuit of prey, leaving the exuviae behind.

From Seattle Times • Aug. 11, 2022

On a recent pondside walk, Brand came upon various dragonfly exuviae — the outer casings of young dragonflies.

From Seattle Times • Aug. 11, 2022

Unlike us, insects molt as they grow up, producing a series of crinkly silhouettes of their outgrown exoskeletons, also called exuviae.

From New York Times • Mar. 2, 2022

The researchers focused on exuviae and frass from crickets, mealworms and black soldier flies, said Katherine Barragán-Fonseca, a doctoral student at Wageningen University & Research and an author of the paper.

From New York Times • Mar. 2, 2022

In all the regions of the globe, immense masses are found, which, though at present in the most solid state, appear to have been formed by the collection of the calcareous exuviae of marine animals.

From Theory of the Earth, Volume 1 (of 4) by Hutton, James