susceptible

adjective

sus·​cep·​ti·​ble sə-ˈsep-tə-bəl How to pronounce susceptible (audio)
1
: capable of submitting to an action, process, or operation
a theory susceptible to proof
2
: open, subject, or unresistant to some stimulus, influence, or agency
susceptible to pneumonia
3
: impressionable, responsive
a susceptible mind
susceptibleness noun
susceptibly adverb
Choose the Right Synonym for susceptible

liable, open, exposed, subject, prone, susceptible, sensitive mean being by nature or through circumstances likely to experience something adverse.

liable implies a possibility or probability of incurring something because of position, nature, or particular situation.

liable to get lost

open stresses a lack of barriers preventing incurrence.

a claim open to question

exposed suggests lack of protection or powers of resistance against something actually present or threatening.

exposed to infection

subject implies an openness for any reason to something that must be suffered or undergone.

all reports are subject to review

prone stresses natural tendency or propensity to incur something.

prone to delay

susceptible implies conditions existing in one's nature or individual constitution that make incurrence probable.

very susceptible to flattery

sensitive implies a readiness to respond to or be influenced by forces or stimuli.

unduly sensitive to criticism

Examples of susceptible in a Sentence

Researchers at the University of South Carolina say that a chemical found abundantly in red wine, apples and onions helps protect against influenza, especially after a rigorous respiratory workout, when the body is more susceptible to infection. Kim Marcus et al., Wine Spectator, 31 May 2009
Women were especially susceptible to his … charm, and he maintained dozens of relationships simultaneously. When he was finally being tried for his crimes, 20 women sat together in the courthouse's public galleries, weeping: mistresses, lovers and admirers, all convinced of Unterweger's innocence. Robert MacFarlane, New York Times Book Review, 13 Jan. 2008
He grew up during the heyday of the Hegelian philosophy, which sought to explain all things in terms of historical development, but conceived this process as being ultimately not susceptible to the methods of empirical investigation. Isaiah Berlin, The Hedgehog and the Fox, (1953) 1978
The virus can infect susceptible individuals. some people are more susceptible to depression during the winter because of reduced exposure to sunlight
Recent Examples on the Web The tone is as susceptible to whiplash as the characterization: one episode concludes with Maxine having a conversation with a whale, while another concludes with an act of violence that leaves multiple characters screaming and crying in slow-motion. Alan Sepinwall, Rolling Stone, 19 Mar. 2024 All human beings are susceptible to this urge, not least the members of his own tribe. Eyal Press, The New Yorker, 13 Mar. 2024 That means the batteries on these models of Rad Power’s bikes won’t be nearly as susceptible to the kinds of battery fires that have been plaguing low-end ebikes and scooters and have led to injuries and nearly 20 deaths in the US. Boone Ashworth, WIRED, 9 Mar. 2024 After months of scarce rains, dense rainforest that is typically too humid to catch fire has also become more susceptible to flames. Manuela Andreoni, New York Times, 9 Mar. 2024 Sleep deprivation declines physical health, making people more susceptible to cardiovascular problems and metabolic disorders like diabetes. Dominique Fluker, Essence, 7 Mar. 2024 Native fish are highly susceptible to fish-eating predators like the brown trout. The Arizona Republic, 1 Mar. 2024 The Bioterrorism and Pandemic Grey Swan Since everyone is susceptible to biothreats, awareness of these risks is essential. Chuck Brooks, Forbes, 29 Feb. 2024 Challenges in Implementing Cybersecurity Measures EdTech platforms are susceptible to various cyber threats, including phishing attacks, ransomware, and data breaches. David Balaban, Forbes, 1 Mar. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'susceptible.' 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 susceptibilis, from Latin susceptus, past participle of suscipere to take up, admit, from sub-, sus- up + capere to take — more at sub-, heave entry 1

First Known Use

1605, in the meaning defined at sense 1

Time Traveler
The first known use of susceptible was in 1605

Dictionary Entries Near susceptible

Cite this Entry

“Susceptible.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/susceptible. Accessed 28 Mar. 2024.

Kids Definition

susceptible

adjective
sus·​cep·​ti·​ble sə-ˈsep-tə-bəl How to pronounce susceptible (audio)
1
: being of such a nature as to permit some action or operation
a theory susceptible to proof
2
: having little resistance
persons susceptible to colds
3
: easily affected or impressed
susceptible to flattery
susceptibly adverb

Medical Definition

susceptible

1 of 2 adjective
sus·​cep·​ti·​ble sə-ˈsep-tə-bəl How to pronounce susceptible (audio)
1
: having little resistance to a specific infectious disease : capable of being infected
2
: predisposed to develop a noninfectious disease
susceptible to diabetes
3
: abnormally reactive to various drugs

susceptible

2 of 2 noun
: one that is susceptible (as to a disease)
vaccinate all susceptibles in each region where outbreaks appearedA. J. Bollet

More from Merriam-Webster on susceptible

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