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summa

American  
[soom-uh, suhm-uh] / ˈsʊm ə, ˈsʌm ə /

noun

summae, plural summas plural
  1. a comprehensive work or series of works covering, synthesizing, or summarizing a particular field or subject.

  2. a work or series of works that is a summary of all human knowledge.


summa British  
/ ˈsʊmɑː /

noun

  1. medieval Christianity theol a compendium of theology, philosophy, or canon law, or sometimes of all three together. The Summa Theologica of St Thomas Aquinas, written between 1265 and 1274, was the most famous of all such compendia

  2. rare a comprehensive work or survey

"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

Other Word Forms

Noun Inflected Forms

Etymology

Origin of summa

1400–50; late Middle English < Medieval Latin; Latin: sum

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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.

See Examples For:

He graduated summa cum laude from New York University in 1948, and earned a master’s in economics two years later and a Ph.D in economics in 1977.

From Barron's Jun. 22, 2026

He graduated summa cum laude from Harvard in 2005 with a bachelor’s degree in economics.

From The Wall Street Journal May 8, 2026

Macdonald was a straight-A student in high school and graduated summa cum laude with a finance degree from the University of Georgia.

From Los Angeles Times Jan. 26, 2026

I spoke with Charlotte Woodward, who graduated summa cum laude with a Bachelor of Arts in Sociology and now works as Education Program Associate for National Down Syndrome Society.

From Salon Mar. 21, 2025

Charlie pulls his grades up and graduates summa cum laude from Harvard.

From "The Sun Is Also a Star" by Nicola Yoon

Like St. Thomas Aquinas, the scholastic known for working so long on his theological summae that he sometimes achieved spiritual visions, hackers reached transcendent internal states through sheer mental focus and physical exhaustion.

From Free as in Freedom: Richard Stallman's Crusade for Free Software by Williams, Sam

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