Susceptible means easily affected, harmed or influenced by something. To use susceptible in a sentence, name the force and join it with to: a child can be susceptible to colds, and a reader can be susceptible to flattery. The adjective rarely stands alone, so that preposition carries the meaning.
Susceptible at a glance
- Susceptible is an adjective; its noun is susceptibility.
- The dominant pattern is susceptible + to + noun or gerund.
- The word fits people, plants, metals and data alike, wherever something can be acted on.
- It reports exposure rather than weakness, so it appears often in health and science writing.
- The commonest error is following susceptible with by instead of to.
What does susceptible mean?
Susceptible is an adjective meaning likely to be harmed, affected or influenced by a particular thing. It describes an openness to some force, and the noun after to names that force. The Cambridge entry for susceptible records the health sense and the easily-influenced sense, and both share the same grammar. Where the emphasis falls on a group that needs protection, vulnerable to infection is the warmer word. For people who are easily shaped by others, impressionable young readers is more specific still.
| Sense | Plain meaning | Example sentence |
|---|---|---|
| Open to harm | Likely to be harmed or infected | Young seedlings are susceptible to frost. |
| Easily influenced | Readily moved by persuasion or feeling | New members are susceptible to flattery. |
| Capable of receiving | Able to take in or respond to a process | The alloy is susceptible to corrosion. |
One limitation is worth stating plainly. Susceptible is not a synonym for weak. A healthy population can be susceptible to a brand-new virus, and a careful reader can still be susceptible to a clever argument, because the word points to exposure and not to a personal failing.
How do you use susceptible in a sentence?
The preposition to is not optional; it is the hinge of the sentence. The adjective can be graded with highly, particularly or especially, and it can sit before a noun in public-health writing. A whole noun then names the exposed group.
| Pattern | Example | What it signals |
|---|---|---|
| noun + be + susceptible + to + noun | Older laptops are susceptible to overheating. | Names the thing exposed and the risk. |
| susceptible + to + gerund | Some people are susceptible to catching the same cold twice. | A repeated action rather than a fixed state. |
| highly / particularly + susceptible | New players are particularly susceptible to nerves. | A degree, needed because the adjective is gradable. |
| susceptible + noun | Health workers vaccinated the susceptible group first. | The adjective before a noun, common in public health. |
Susceptible in a sentence: examples across contexts
The adjective moves easily between registers because exposure is a common idea. Each sentence below names the force after to, and the subject shows whether the writer means people, plants or materials. In medical writing the same patients may later be described as responsive to treatment, which marks the change.
| Context | Example sentence | Why this works |
|---|---|---|
| Classroom | The new student was susceptible to distraction during tests. | Names the influence that weakens focus. |
| Workplace email | Older records are susceptible to loss if the server fails. | A technical sense of being open to damage. |
| News report | Coastal towns are especially susceptible to storm surges. | Public-risk reporting with a graded adjective. |
| Medical writing | Children are more susceptible to the infection than adults. | A standard comparative in health writing. |
| Science report | The alloy is susceptible to corrosion in salt air. | A material exposed to a chemical process. |
| Conversation | I am susceptible to a good bargain. | The easily-influenced sense, lightly self-aware. |
| Academic prose | Survey answers are susceptible to social pressure. | A methodological caution. |
| Agriculture | The young shoots are susceptible to late frost. | The plant sense, common in farming advice. |
| Sports report | A young squad is susceptible to nerves in finals. | The psychological sense applied to performance. |
Susceptible vs liable
Susceptible and liable both take to and both warn of risk, but they divide the work. Liable usually points to a legal or financial duty, or to a penalty; susceptible points to a physical or emotional openness with no duty attached.
| Attribute | susceptible | liable |
|---|---|---|
| Core meaning | Open to being affected | Responsible, or likely to suffer a penalty |
| Typical trigger | Disease, damage, influence | A fine, a tax, an accident |
| Connotation | Exposure to a force | Obligation or legal exposure |
| Common adverbs | highly, particularly, especially | personally, jointly, criminally |
| Register | Neutral to scientific | Legal and business |
Verdict: use susceptible for what can affect a thing, and liable when the point is who must pay or answer for it. A driver may be liable for a fine, while the old bridge is susceptible to wind damage.
Word forms and grammar of susceptible
Susceptible is an adjective with a stable pattern, and it rarely changes shape. The noun susceptibility carries the same meaning in a smaller package, while the rare relative susceptive belongs to older scientific writing. Learners should keep the two parts of the phrase together rather than treating to as optional.
| Form | Part of speech | Example |
|---|---|---|
| susceptible | adjective | The old bridge is susceptible to wind damage. |
| susceptibility | noun | Low immunity raises susceptibility to infection. |
| susceptive | adjective, rare and old-fashioned | An early text used susceptive for a receiving surface. |
| susceptible to | adjective + fixed preposition | The crops are susceptible to sudden frost. |
Common mistakes with susceptible
- Incorrect:
The plant is susceptible by disease.Correct: The plant is susceptible to disease. Rule: Susceptible selects to, never by. - Incorrect:
She is susceptible for flattery.Correct: She is susceptible to flattery. Rule: The preposition to introduces the influence. - Incorrect:
Children are more susceptible to be influenced.Correct: Children are more susceptible to influence. Rule: After to, use a noun or gerund, not a to-infinitive. - Incorrect:
He is a susceptible person to colds.Correct: He is susceptible to colds. Rule: Susceptible is predicative; it does not label a person like an adjective of character.
Practice using susceptible
Work through the six items, then check the reason beside each answer.
- Fill the gap: Cotton clothes are especially ______ to damp weather.
- Choose the better word: The company is (susceptible / liable) for the clean-up costs.
- Correct the error: The metal is susceptible by rust.
- Build a sentence: use susceptible to about a seedling and a cold night.
- Spot the register: which belongs in a health leaflet — older adults are particularly susceptible to flu, or older adults catch flu a lot?
- Rewrite with the noun: The alloy is susceptible to corrosion. Use susceptibility instead.
Answers
- susceptible — to introduces the damp weather that affects the cloth.
- liable — the costs are a legal duty, which is liable territory, not susceptibility.
- The metal is susceptible to rust — the adjective takes to, not by.
- Model answer: The seedling is susceptible to a cold night without a cover.
- Older adults are particularly susceptible to flu — a leaflet keeps the graded formal phrase.
- The alloy has a high susceptibility to corrosion — the noun takes to.
The bottom line
Use susceptible in a sentence to say what can affect a person, plant or system, and keep to before the trigger. The two details that decide most sentences are that to introduces the influence, and that the word describes exposure rather than weakness. When the risk is that something happens again and again, prone to mistakes is often the more natural adjective.
Frequently asked questions about susceptible
What does susceptible to mean?
Susceptible to means easily affected or harmed by the thing that follows. The phrase names an exposure: susceptible to colds, susceptible to damage, susceptible to persuasion. Because the trigger sits after to, the reader always learns what does the affecting. The whole phrase works as one unit, so the adjective is rarely used alone.
Is susceptible the same as vulnerable?
They overlap but differ in emphasis. Vulnerable usually suggests a need for protection and often carries an emotional charge. Susceptible is cooler and more technical, pointing to a force acting on a subject. A coastal town is vulnerable in a storm, while its wooden fences are susceptible to rot.
Can you use susceptible of?
Susceptible of appears in older and very formal writing, where it means capable of receiving or admitting, as in a claim susceptible of proof. Most modern sentences use susceptible to. Learners can treat susceptible of as a fixed and uncommon pattern and rely on to in their own writing.
Does susceptible always need the preposition to?
In the meaning of being affected or influenced, yes, to is expected, and the adjective sounds incomplete without it. Susceptible can appear before a noun, as in a susceptible group, where the trigger is understood from context. Outside that pattern, learners should include to every time.
Do you know what it means to be susceptible to something? Being susceptible refers to the likelihood of being affected or influenced by a particular thing. It implies a vulnerability to a specific condition, situation, or influence.
When someone is susceptible, they are at a higher risk of experiencing the effects of a certain factor. This can range from being prone to illness, easily influenced by emotions, or more likely to fall prey to persuasion.
7 Examples Of Susceptible Used In a Sentence For Kids
- Susceptible means easily affected by something.
- Our bodies are susceptible to catching a cold when it’s cold outside.
- Animals in the forest are susceptible to changes in their environment.
- Eating healthy food can make you less susceptible to getting sick.
- Young plants are susceptible to damage from strong winds.
- Babies are susceptible to infections because their immune systems are still developing.
- Being tired can make you more susceptible to getting sick.
14 Sentences with Susceptible Examples
- College students are susceptible to falling behind in their courses if they do not manage their time effectively.
- Lack of sleep can make college students more susceptible to illnesses.
- Students who procrastinate are more susceptible to feeling overwhelmed during exam week.
- Being in a new environment makes freshmen susceptible to homesickness.
- Susceptible students may struggle with adjusting to the academic rigor of college.
- Peer pressure can make college students susceptible to engaging in unhealthy behaviors.
- Struggling with mental health issues can make students more susceptible to dropping out of college.
- Students who do not have a strong support system are more susceptible to feeling isolated.
- Failing to maintain a balanced diet can make students susceptible to feeling fatigued.
- Susceptible students may find it challenging to ask for help when they are struggling academically.
- Students who do not engage in regular exercise might be more susceptible to stress.
- Unhealthy coping mechanisms can make students susceptible to developing anxiety disorders.
- Students who spend too much time on social media are more susceptible to comparison and feelings of inadequacy.
- College students who do not manage their finances properly are susceptible to accumulating debt.
How To Use Susceptible in Sentences?
To use the word “Susceptible” in a sentence, first understand that it means easily influenced or affected by something. When crafting a sentence with “Susceptible,” keep in mind its meaning and context.
Here are simple steps to help beginners use “Susceptible” effectively in a sentence:
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Choose the context: Decide on a subject or situation where susceptibility can be illustrated. For example, “children are susceptible to peer pressure.”
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Identify the subject: Clearly identify the subject that is vulnerable or easily influenced. For instance, “She is susceptible to colds during the winter.”
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Add supporting details: Provide additional information to clarify the context or situation. For example, “Due to his weakened immune system, he is more susceptible to infections.”
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Review and revise: Check the sentence to ensure clarity and proper usage. Make sure it accurately conveys the vulnerability or influence implied by “Susceptible.”
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Practice makes perfect: Try using “Susceptible” in different contexts and sentences to become more comfortable with its usage.
By following these steps and practicing with different examples, beginners can effectively incorporate the word “Susceptible” into their vocabulary and writing. Remember to pay attention to the nuances of the word and its meaning to enhance the impact of the sentence.
Conclusion
In conclusion, being susceptible means being vulnerable or easily influenced by something. This vulnerability can manifest in various aspects of life, such as health, emotions, or beliefs. For instance, individuals who are susceptible to peer pressure may make decisions based on others’ influence rather than their own judgment. Similarly, diseases can be more severe in individuals who are susceptible due to weakened immune systems or genetic predispositions.
Recognizing and understanding the factors that make someone susceptible is crucial in order to mitigate risks and make informed choices. Whether it be protecting one’s physical health, mental well-being, or personal convictions, being aware of one’s susceptibility can help in taking proactive measures to safeguard against negative outcomes. Ultimately, acknowledging and addressing susceptibility can empower individuals to make better decisions and lead a more mindful and intentional life.
