casualty

noun
ca·​su·​al·​ty | \ ˈka-zhəl-tē How to pronounce casualty (audio) , ˈkazh-wəl-, ˈka-zhə-wəl-\
plural casualties

Definition of casualty

1a : a military person lost through death, wounds, injury, sickness, internment, or capture or through being missing in action The army sustained heavy casualties.
b : a person or thing injured, lost, or destroyed : victim the ex-senator was a casualty of the last election
2 : serious or fatal accident : disaster losses from fire, storm, or other casualty— J. S. Seidman
3 archaic : chance, fortune losses that befall them by mere casualty— Sir Walter Raleigh

Keep scrolling for more

Synonyms for casualty

Synonyms

fatality, loss, prey, victim

Visit the Thesaurus for More 

Examples of casualty in a Sentence

a low number of casualties the real casualties in the war against drugs are millions of innocent children

Recent Examples on the Web

Interior Ministry spokesman Nusrat Rahimi confirmed the casualty toll as families began to bury the dead. Rahim Faiez, BostonGlobe.com, "Islamic State claims bombing at Afghan wedding that killed 63," 18 Aug. 2019 Officials on Tuesday updated the casualty list to 17 wounded by gunfire. Sarah Brookbank, Cincinnati.com, "Coroner will release preliminary autopsy information from Dayton shooting investigation," 13 Aug. 2019 Both sides routinely inflate enemy casualty reports. New York Times, "As U.S. Nears a Pullout Deal, Afghan Army Is on the Defensive," 12 Aug. 2019 Parents and other voters have given their blessing, agreeing to spend millions on more secure entrances, camera systems, alarms, even special triage kits to be placed throughout school buildings in case of a mass casualty incident. John Wisely, Detroit Free Press, "School security cameras add facial recognition software," 12 Aug. 2019 Since its creation in 2005, the team has sent specialists to 28 mass casualty events, the FBI says. NBC News, "After mass shootings, this little-known FBI unit focuses on helping victims," 10 Aug. 2019 Comparative evidence suggests that’s a red herring—lots of countries have violent video games; only the United States has three mass casualty shootings in one week. Adam Rogers, WIRED, "How to Reduce Gun Violence: Ask Some Scientists," 6 Aug. 2019 During four days of combat in January 1945 on a German-fortified ridge in Rochelinval, the 551st suffered a crushing 84 percent casualty rate. Pam Kragen, San Diego Union-Tribune, "Daughter honors father’s memory at 75th anniversary of ‘The Other D-Day’ in France," 6 Aug. 2019 Social media is not directly responsible for mass casualty incidents. Kristina Libby, Popular Mechanics, "Why Tech Will Never Be Able to Predict the Next Mass Shooting," 6 Aug. 2019

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'casualty.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

See More

First Known Use of casualty

15th century, in the meaning defined at sense 3

History and Etymology for casualty

see casual entry 1

Keep scrolling for more

Keep scrolling for more

More Definitions for casualty

casualty

noun

English Language Learners Definition of casualty

: a person who is hurt or killed during an accident, war, etc.
: a person or thing that is harmed, lost, or destroyed

casualty

noun
ca·​su·​al·​ty | \ ˈka-zhəl-tē How to pronounce casualty (audio) \
plural casualties

Kids Definition of casualty

1 : a person who is hurt or killed in a war, disaster, or accident
2 : a person or thing injured, lost, or destroyed The old tree was a casualty of the storm.

casualty

noun
ca·​su·​al·​ty | \ ˈkazh-əl-tē, ˈkazh-(ə-)wəl- How to pronounce casualty (audio) \
plural casualties

Medical Definition of casualty

1 : a serious or fatal accident
2 : a military person lost through death, wounds, injury, sickness, internment, or capture or through being missing in action
3a : injury or death from accident
b : one injured or killed (as by accident)

Keep scrolling for more

casualty

noun
ca·​su·​al·​ty | \ ˈka-zhəl-tē, ˈka-zhə-wəl- How to pronounce casualty (audio) \
plural casualties

Legal Definition of casualty

1 : an unfortunate occurrence especially : a serious and often disastrous accident conversion of property…arising from fire, storm, shipwreck, or other casualty Internal Revenue Code
2 : something lost, stolen, damaged, or destroyed — see also casualty gain at gain, casualty loss at loss