mediocre
Americanadjective
-
of only ordinary or moderate quality; neither good nor bad; barely adequate.
The car gets only mediocre mileage, but it's fun to drive.
- Synonyms:
- run-of-the-mill, everyday, pedestrian, commonplace, undistinguished
- Antonyms:
- incomparable, uncommon, superior, extraordinary
-
not satisfactory; poor; inferior.
Mediocre construction makes that building dangerous.
- Synonyms:
- so-so, second-rate, low-quality, meager
adjective
Other Word Forms
Etymology
Origin of mediocre
First recorded in 1580–90; from Middle French, from Latin mediocris “in a middle state,” literally, “at middle height,” equivalent to medi(us) “center, middle” + Old Latin ocris “rugged mountain,” cognate with Greek ókris, akin to ákros “apex”; compare Umbrian ocar “hill, citadel”; see origin at mid 1
Explanation
Mediocre is an adjective that means "merely adequate" or "of only ordinary quality." A "C" is a mediocre grade for students who are fair to middling. The roots of the adjective mediocre are from the Latin medial, "middle," and ocris, "mountain." If you think about it, the middle of a mountain is neither up nor down and neither here nor there — just somewhere in between. The definition of mediocre is "of ordinary quality," "merely adequate," and "average." Another word that shares the same root is mediocracy, which means "government run by mediocre people" — an all-too-common condition.
Vocabulary lists containing mediocre
List 6
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National Spelling Bee '14: Prelims Round 2
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Essential English Vocabulary, List 2
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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.
Mediocre space requires investment to turn it into attractive space, which is what companies now seek to lure employees back to the office.
From MarketWatch • Dec. 5, 2025
Sam Houston: Mediocre offense and ill-timed mistakes undermined a strong defensive performance for the Bearkats.
From Washington Times • Sep. 3, 2023
Mediocre Angels executive management has for years consistently undervalued the necessity of a strong, power-pitching bullpen, instead somehow believing that “different looks” can solve the problem.
From Los Angeles Times • Jun. 4, 2022
In a recent interview on the "A Mediocre Time with Tom and Dan" podcast that debuted recently, the "Full House" alum revealed that he had previously fought off COVID-19.
From Fox News • Jan. 10, 2022
Mediocre though it was, Jesse’s high school transcript outshone mine.
From "Geeks: How Two Lost Boys Rode the Internet Out of Idaho" by Jon Katz
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.
