pustule

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noun pus·tule \ˈpəs-(ˌ)chül, -(ˌ)tyül, -(ˌ)tül\

Definition of pustule

  1. 1 :  a small circumscribed elevation of the skin containing pus and having an inflamed base

  2. 2 :  a small often distinctively colored elevation or spot resembling a blister or pimple

Examples of pustule in a Sentence

  1. smallpox's characteristic pustules typically resulted in permanent scarring for survivors of the dreaded disease

Recent Examples of pustule from the Web

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'pustule'. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

Origin and Etymology of pustule

Middle English, from Latin pustula; akin to Lithuanian pusti to blow, Greek physa breath


PUSTULE Defined for English Language Learners

pustule

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noun

Definition of pustule for English Language Learners

  • medical : a small bump on the skin that contains or produces pus


Medical Dictionary

pustule

play play
noun pus·tule \ˈpəs-(ˌ)chü(ə)l, -(ˌ)t(y)ü(ə)l\

Medical Definition of pustule

  1. 1:  a small circumscribed elevation of the skin containing pus and having an inflamed base

  2. 2:  a small often distinctively colored elevation or spot resembling a blister or pimple



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