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pustule

American  
[puhs-chool] / ˈpʌs tʃʊl /

noun

  1. Pathology. a small elevation of the skin containing pus.

  2. any pimplelike or blisterlike swelling or elevation.

pustule British  
/ ˈpʌstjʊlə, ˈpʌstjuːl /

noun

  1. a small inflamed elevated area of skin containing pus

  2. any small distinct spot resembling a pimple or blister

"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
pustule Scientific  
/ pŭs′cho̅o̅l /

  1. A small inflamed swelling of the skin that is filled with pus.

Other Word Forms

Etymology

Origin of pustule

1350–1400; Middle English < Latin pūstula, pūsula a pimple, blister; akin to Greek phȳsaléos inflated

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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.

Malignant Pustule fourteen days after infection 122 30.

From Manual of Surgery Volume First: General Surgery. Sixth Edition. by Thomson, Alexis

Pustule, fourteen days after infection, showing black eschar in process of separation.

From Manual of Surgery Volume First: General Surgery. Sixth Edition. by Thomson, Alexis

Malignant Pustule third day after infection 122 29.

From Manual of Surgery Volume First: General Surgery. Sixth Edition. by Thomson, Alexis

Pustule, pus′tūl, n. a small pimple containing pus: anything like a pustule, on plants or animals: a small blister.—adjs.

From Chambers's Twentieth Century Dictionary (part 3 of 4: N-R) by Various

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.