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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
under the influence
Grammar usage guide and real-world examplesUSAGE SUMMARY
"under the influence" is correct and usable in written English.
It is generally used to refer to the influence of drugs, alcohol, or another substance or power: "He was arrested for driving under the influence of alcohol."
✓ Grammatically correct
News & Media
Academia
Alternative expressions(20)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
Was he under the influence?
News & Media
"I was under the influence.
News & Media
under the influence of radiation.
Academia
"The women are under the influence.
News & Media
"I mean drive under the influence.
News & Media
Under the influence / Robert J. Jack Duncanan.
Academia
Do you fall under the influence of people?
News & Media
I was more under the influence of nuns than bongs.
News & Media
Also Gina Rowlands in A Woman Under the Influence.
News & Media
"I watched 'A Woman Under the Influence' yesterday," Jelly said.
News & Media
(Drunken riders get B.U.I.'s — "biking under the influence" tickets).
News & Media
Expert writing Tips
Best practice
When referring to legal situations, especially driving, use the full phrase "driving under the influence (DUI)" for clarity.
Common error
Be specific about what's causing the influence. Saying someone is "under the influence" without specifying alcohol, drugs, or another factor can create ambiguity.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
"Under the influence" functions primarily as a prepositional phrase. It modifies a noun or pronoun, describing a state of being affected or controlled by something, as confirmed by Ludwig AI. Examples in Ludwig show it often describes impairment due to substances.
Frequent in
News & Media
64%
Academia
11%
Wiki
6%
Less common in
Science
5%
Formal & Business
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "under the influence" is a prepositional phrase widely used to describe a state of being affected or controlled by something, typically alcohol, drugs, or strong beliefs. Ludwig AI confirms its grammatical correctness and usability in various contexts. It appears most frequently in News & Media, as seen in the Ludwig examples, and carries a neutral register. When using the phrase, ensure to be specific about what is causing the influence to avoid ambiguity. While alternatives exist, like "affected by" or "controlled by", "under the influence" remains a common and clear way to communicate this state.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
affected by
Focuses on the state of being impacted, rather than the source of the impact.
controlled by
Emphasizes the dominance or power of the influencing factor.
swayed by
Implies persuasion or a change in opinion due to external factors.
impacted by
A more general term for being affected, without specifying the nature of the influence.
subject to
Highlights the condition of being controlled or governed by something.
in the grip of
Conveys a sense of being tightly held or dominated by something.
guided by
Suggests direction or leadership from an external source.
at the mercy of
Indicates vulnerability and dependence on an external force.
vulnerable to
Highlights the susceptibility to being affected.
susceptible to
Similar to vulnerable, but can imply a predisposition.
FAQs
How is "under the influence" typically used?
It's commonly used to describe someone whose behavior is affected by alcohol, drugs, or other substances. For instance, "He was arrested for driving "under the influence" of alcohol."
What are some alternative ways to say "under the influence"?
Depending on the context, you could use phrases like "affected by", "intoxicated", or "impaired".
Is it correct to say someone is "under the influence" of an idea?
While less common, it's acceptable to say someone is "under the influence" of an idea, belief, or person to suggest they are strongly affected by it. Example: "He is "under the influence" of his mentor's philosophy."
What is the difference between ""under the influence"" and "influenced by"?
"Under the influence" often implies a more immediate or direct effect, especially from substances, while "influenced by" suggests a broader, more gradual impact from various factors.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested