Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
exposure sign
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "exposure sign" is correct and usable in written English.
It can be used in contexts related to photography, health, or safety, where it refers to a sign indicating the level of exposure to a certain element or condition. Example: "The exposure sign at the entrance of the lab warned about the potential risks of radiation."
✓ Grammatically correct
Science
News & Media
Alternative expressions(1)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
The POD provided registration; completion of a medical screening form; detailed live briefings on risk for exposure, signs and symptoms of anthrax, and side effects of the recommended antibiotics; medical screenings; and antibiotic distribution.
Science
Similarly to what happens with maternal opiate exposure, signs of intoxication can present immediately and dissipate over a matter of hours, whereas withdrawal may take days or weeks to resolve.
An additional 30.4% of the calls referred to the SLT included no mention of any reported exposures, signs, or symptoms (Table 1).
Science
During exposures, signs of restlessness, lacrimation, and a reddish discharge from the nose and mouth were evident in rats and mice.
Chemical analyses of Wainman's bones showed high levels of lead exposure, a sign that he was wealthy, as more valuable items during this time, such as pewter and glazed wares, contained more lead.
Science & Research
What does that make me?" Forrest recently signed a six-fight contract with HBO, but instead of taking a few easy fights to give him more exposure, Forrest signed to fight Mayorga, the most proven welterweight opponent he could have found.
News & Media
Under the settlement, the companies must sell the lowest lead fuel that is commercially available in sufficient quantities, warn the public about the danger of lead exposure through signs posted at airports and notices sent to nearby residences, and pay a total of $550,000 in penalties and legal costs.
Science & Research
Conversely, here we find that there are no convincing effects of maternal prenatal exposure on signs of the offsprings' respiratory symptoms or measurements.
Science
At time of recruitment, mothers were given detailed information about study procedures and provided information on ways to minimize lead exposure and signed a written letter of informed consent.
In China, national guidelines regarding H7N9-infected patients call for observation of contacts for 7 days after exposure for signs and symptoms of infection and, if any occur, collection of throat swab specimens for testing by molecular assays (5 ).
Science
In brief, whereas Caucasians may be sun-seeking, many Asian people hide from the sun, suggesting that the contribution of sun exposure to signs of facial aging in Asians should be lower than that in Caucasians, despite higher UV radiation.
Expert writing Tips
Best practice
When discussing potential health risks, ensure your language is clear and direct. Instead of vague terms, specify the exact type of "exposure sign" you're referring to (e.g., "radiation exposure sign", "chemical exposure sign").
Common error
Don't assume that any general symptom is necessarily a definitive "exposure sign". Always consider other potential causes and seek professional evaluation to confirm the source of the sign.
Source & Trust
60%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "exposure sign" primarily functions as a compound noun. It refers to an indicator or signal that reveals contact with something, often something harmful. Ludwig AI confirms that the phrase is grammatically correct.
Frequent in
Science
0%
News & Media
0%
Formal & Business
0%
Less common in
Science
0%
News & Media
0%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, "exposure sign" is a grammatically sound compound noun used to denote an indicator of contact with something, often implying a risk or effect. While examples are scarce, it is found in scientific, news, and safety contexts. As stated by Ludwig AI, the phrase is usable and clear. When using "exposure sign", clarity is key; ensure the specific type of exposure is well-defined. Consider related terms like "indication of exposure" or "evidence of contact" for nuanced expression.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
early sign of exposure
Adds the 'early' modifier
exposure indicator
Directly refers to something showing or measuring exposure levels.
indication of exposure
Focuses on the evidence or signal pointing towards exposure.
warning of exposure
Stresses the cautionary aspect related to exposure risks.
evidence of contact
Emphasizes physical or direct contact with something.
manifestation of contact
Focuses on how exposure becomes apparent or visible.
sign of influence
Highlights the impact or effect resulting from exposure.
attestation of effects
A more formal way to suggest effect due to the exposure.
notice of effects
Focuses on something which indicates effects due to the exposure.
index of contact
Highlights the measure related to contact.
FAQs
How can I use "exposure sign" in a sentence?
An "exposure sign" indicates that someone has been subjected to a harmful substance or condition. For example: "The rash was an early "exposure sign" to poison ivy."
What is an alternative to using the phrase "exposure sign"?
Depending on the context, you can use alternatives such as "indication of exposure" or "evidence of contact".
What are some examples of "exposure signs" in a laboratory setting?
Examples of "exposure signs" in a lab might include skin irritation from chemical splashes, unusual odors indicating a gas leak, or a malfunctioning ventilation system.
Is it correct to use "exposure sign" in formal writing?
Yes, "exposure sign" is correct and appropriate in formal writing, especially in contexts related to health, safety, and scientific reports. However, ensure the context clearly defines what type of exposure is being referenced.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
60%
Authority and reliability
4.1/5
Expert rating
Real-world application tested