ignoramus
Americannoun
plural
ignoramusesnoun
Etymology
Origin of ignoramus
1570–80; < Latin ignōrāmus we ignore (1st person plural present indicative of ignōrāre to be ignorant of, ignore ); hence name of an ignorant lawyer in the play Ignoramus (1615) by the English playwright G. Ruggle, whence current sense
Explanation
If you've ever been afraid to speak up in class, you might be worried that you'll look like an ignoramus, or an uneducated, ignorant person. Calling someone an ignoramus is an insult — it's a colorful way to comment on a person's ignorance or stupidity. The word comes right from the Latin ignoramus, literally "we do not know," which was a legal term in the 16th century that could be used during a trial when the prosecution presented insufficient evidence. After George Ruggle's 1615 play "Ignoramus", it came into popular use to mean "fool" or "dunce."
Vocabulary lists containing ignoramus
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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.
On June 15 he received a tongue bath on Spotify from that outstanding ignoramus Joe Rogan, who allowed him to spout his anti-science spiel for three hours with virtually no pushback.
From Los Angeles Times • Jun. 19, 2023
"The nationalist is by definition an ignoramus," Yugoslav writer Danilo Kiš observed.
From Salon • Apr. 12, 2022
The term ignoramus was written on bills of indictment when the evidence presented seemed insufficient to justify prosecution.
From Fox News • Mar. 30, 2020
During one editing session, something became clear to me: This adult, successful journalist was a complete ignoramus on most matters that happened to be unrelated to his field of expertise.
From Washington Post • Mar. 26, 2018
He laughed once and said, ‘That man is such an ignoramus, Father.’
From "The Chosen" by Chaim Potok
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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.