suppurate

verb

sup·​pu·​rate ˈsə-pyə-ˌrāt How to pronounce suppurate (audio)
suppurated; suppurating

intransitive verb

: to form or discharge pus
suppuration
ˌsə-pyə-ˈrā-shən How to pronounce suppurate (audio)
noun
suppurative
ˈsə-pyə-rə-tiv How to pronounce suppurate (audio)
-ˌrā-;
ˈsə-prə-tiv
adjective

Word History

Etymology

Latin suppuratus, past participle of suppurare, from sub- + pur-, pus pus — more at foul entry 1

First Known Use

1615, in the meaning defined above

Time Traveler
The first known use of suppurate was in 1615

Dictionary Entries Near suppurate

suppressor T cell

suppurate

supputation

See More Nearby Entries 

Cite this Entry

“Suppurate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/suppurate. Accessed 1 Dec. 2024.

Copy Citation

Share

Kids Definition

suppurate

verb
sup·​pu·​rate ˈsəp-yə-ˌrāt How to pronounce suppurate (audio)
suppurated; suppurating
: to form or give off pus
suppuration
ˌsəp-yə-ˈrā-shən How to pronounce suppurate (audio)
noun

Medical Definition

suppurate

intransitive verb
sup·​pu·​rate ˈsəp-yə-ˌrāt How to pronounce suppurate (audio)
suppurated; suppurating
: to form or discharge pus
a suppurating wound

More from Merriam-Webster on suppurate

Britannica English: Translation of suppurate for Arabic Speakers

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Popular in Grammar & Usage

See All

How to Use Em Dashes (—), En Dashes (–) , and Hyphens (-)

Plural and Possessive Names: A Guide

The Difference Between 'i.e.' and 'e.g.'

Why is '-ed' sometimes pronounced at the end of a word?

What's the difference between 'fascism' and 'socialism'?
See All

Popular in Wordplay

See All

Terroir, Oenophile, & Magnum: Ten Words About Wine

8 Words for Lesser-Known Musical Instruments

10 Words from Taylor Swift Songs (Merriam's Version)

9 Superb Owl Words

15 Words That Used to Mean Something Different
See All

Games & Quizzes

See All
Play Quordle: Guess all four words in a limited number of tries. Each of your guesses must be a real 5-letter word.
Quordle Can you solve 4 words at once?
Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.
Blossom Word Game Pick the best words!
Play Missing Letter: a crossword with a twist. Each of the 25 puzzle words start with a different letter of the alphabet. Which letter is missing?
Missing Letter A daily crossword with a twist
sweet smart pug puppy dog sitting in front of blackboard with chalk question marks
Commonly Confused Words Quiz Vol. 3 Do you have a (flare/flair) for choosing the righ...