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  • cum
    cum
    preposition
    with; combined with; along with (usually used in combination).
  • cum.
    cum.
    abbreviation
    cumulative.

cum

1 American  
[koom, kuhm] / kʊm, kʌm /

preposition

  1. with; combined with; along with (usually used in combination).

    My garage-cum-workshop is well equipped.


cum 2 American  
[kuhm] / kʌm /

noun

Slang: Vulgar.
  1. come.


cum. 3 American  

abbreviation

  1. cumulative.


cum 1 British  
/ kʌm /

noun

  1. taboo a variant spelling of come

"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

verb

  1. a variant spelling of come

"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
cum 2 British  
/ kʌm /

preposition

  1. used between two nouns to designate an object of a combined nature

    a kitchen-cum-dining room

"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

Etymology

Origin of cum

First recorded in 1580–90; from Latin: “with, together with” (preposition); cf. com- ( def. )

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.

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 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

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

Anais Jevtitch, 24, graduated cum laude from Ohio University in December 2023 and has lost count of the number of applications she’s submitted for positions in marketing, social media and film and television production.

From The Wall Street Journal • Oct. 26, 2025

We need to be a little more precise: terra cum circumfluis aqua et vicino aere volvitur means ‘the earth rotates, together with the water and the neighbouring air which flow around it.’

From "The Invention of Science" by David Wootton

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