vulnerable

adjective

vul·​ner·​a·​ble ˈvəl-n(ə-)rə-bəl How to pronounce vulnerable (audio)
ˈvəl-nər-bəl
1
: capable of being physically or emotionally wounded
2
: open to attack or damage : assailable
vulnerable to criticism
3
: liable to increased penalties but entitled to increased bonuses after winning a game in contract bridge
vulnerability noun
vulnerableness
ˈvəl-n(ə-)rə-bəl-nəs How to pronounce vulnerable (audio)
ˈvəl-nər-bəl-
noun
vulnerably
ˈvəl-n(ə-)rə-blē How to pronounce vulnerable (audio)
ˈvəl-nər-blē
adverb

Did you know?

The History of Vulnerable

Superheroes are often depicted in comic books and movies as all-powerful, deflecting boulders and missiles in mid-air with a flick of the wrist, walking through walls, and having indestructible skeletons and whatnot. Fans know, however, that even the mightiest, meatiest protagonist is vulnerable to something, be it kryptonite or forgetting the whereabouts of one’s hammer. Vulnerable ultimately comes from the Latin noun vulnus, meaning “wound,” by way of the Late Latin adjective vulnerabilis, which English speakers adopted as vulnerable in the early 1600s. Vulnerable continues to carry its original meaning of “capable of being physically wounded,” but since the late 1600s it has also been used figuratively to suggest a defenselessness against non-physical attacks. In other words, someone (or something) can be vulnerable to criticism or failure as well as to literal wounding—even superheroes. So don’t go breaking their hearts, even if you can’t break their bones.

Examples of vulnerable in a Sentence

He was very vulnerable after his divorce. The troops were in a vulnerable position. The fort was undefended and vulnerable.
Recent Examples on the Web And in South Africa, Novo, which had been supplying the government with human insulin injection pens for years, has stopped providing them, leading the government to alert doctors to prioritize pens for the most vulnerable. Elaine Chen, STAT, 17 July 2024 This week alone, millions of people have been displaced by floods, landslides and heavy rains across South Asia, which is home to about a quarter of the world’s population and among the most vulnerable to the impacts of the climate crisis. Alexandra Banner, CNN, 17 July 2024 Harm from overnight heat Pregnant women are also particularly vulnerable when overnight temperatures remain warm, providing little relief from daytime heat, said Ashely Ward, the director of the Heat Policy Innovation Hub at Duke University. Amudalat Ajasa, Washington Post, 16 July 2024 Thousands of families watched their money evaporate after entrusting it to Govoni's nonprofit, which managed trust funds for vulnerable people, according to court records. Yacob Reyes, Axios, 16 July 2024 See all Example Sentences for vulnerable 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'vulnerable.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

Late Latin vulnerabilis, from Latin vulnerare to wound, from vulner-, vulnus wound; probably akin to Latin vellere to pluck, Greek oulē wound

First Known Use

circa 1616, in the meaning defined at sense 1

Time Traveler
The first known use of vulnerable was circa 1616

Podcast

Dictionary Entries Near vulnerable

Cite this Entry

“Vulnerable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/vulnerable. Accessed 27 Jul. 2024.

Kids Definition

vulnerable

adjective
vul·​ner·​a·​ble ˈvəln-(ə-)rə-bəl How to pronounce vulnerable (audio)
ˈvəl-nər-bəl
1
: capable of being physically or emotionally wounded
2
: open to attack or damage
a vulnerable position
vulnerability noun

Medical Definition

vulnerable

adjective
vul·​ner·​a·​ble ˈvəln-(ə-)rə-bəl, ˈvəl-nər-bəl How to pronounce vulnerable (audio)
: capable of being hurt : susceptible to injury or disease
the liver is itself vulnerable to nutritional impairmentThe Journal of the American Medical Association
vulnerability noun
plural vulnerabilities

More from Merriam-Webster on vulnerable

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!