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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
he was observed
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "he was observed" is a correct and usable sentence in written English.
You can use it whenever you want to describe that a person had been watched or noticed by someone else. For example, "John was observed walking around the office after hours, so the security guard called the police."
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(20)
he was endangered
he was confirmed
he was characterised
he was discovered
he was diagnosed
he was described
he was investigated
he was booked
he was accomplished
he was identified
he was recognised
he was informed
he was detected
he was removed
he was perceived
he was resolved
he was recorded
he was moved
it was determined that he had
he was determined
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
40 human-written examples
The number of observations of a male significantly affected the number of females he was observed with (Wald X2 = 15.06, P = 0.0001), the treatment x observation interaction remained significant (Wald X2 = 6.03, P = 0.014), while the treatment effect per se fell just short of significant (Wald X2 = 3.07, P = 0.079; Fig. 2).
Science
"He was observed at the scene yesterday".
News & Media
At 11.30pm he was observed still looking through the door window.
News & Media
At 11.15pm he was observed looking out of his door window.
News & Media
Recently when he did this he was observed by three males.
News & Media
He was observed puttering in his yard at his home in Northern Virginia on Wednesday.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
20 human-written examples
He was observing.
News & Media
He often frowned as if displeased by what he was observing.
News & Media
Mr. Silver could not be reached today because he was observing the Passover holiday.
News & Media
Professor Ahung relaxed and brought me tea and biscuits, even though he was observing Ramadan.
News & Media
During the weeks of rehearsal, he was observing Ramadan, though he said he was not a Muslim.
News & Media
Expert writing Tips
Best practice
Use "he was observed" in formal writing or when you want to convey a sense of detachment and objectivity.
Common error
Avoid using "he was observed" excessively, as it can make your writing sound impersonal and weaken the impact of your message. Prefer active voice where possible. For example, instead of "He was observed by the police", consider "The police observed him."
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "he was observed" functions as a passive construction, indicating that the subject (he) was the recipient of the action (observation). Ludwig provides examples showing its use in describing actions and behaviors noted by others.
Frequent in
News & Media
51%
Science
40%
Wiki
9%
Less common in
Formal & Business
0%
Academia
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, "he was observed" is a grammatically sound phrase used to describe someone being watched or noticed. Ludwig AI confirms its correctness and provides numerous real-world examples across various domains. While generally acceptable, overusing this passive construction can make your writing sound impersonal. Consider alternative phrases like "he was seen" or "he was noticed" for more directness. This phrase is common in news and scientific contexts, where objectivity is key. Its prevalence in authoritative sources like The New York Times and The Guardian underscores its reliability and widespread use.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
he was seen
Direct synonym, replacing "observed" with a more common term.
he was watched
Simple and direct alternative to being observed.
he was noticed
Similar to "seen", but implies a more casual observation.
he was spotted
Suggests a quick or unexpected sighting.
he was detected
Implies the use of technology or specific methods to notice.
he was under observation
More formal and indicates a period of monitoring.
his actions were noted
Focuses on actions rather than just presence.
he came to someone's attention
Indicates someone became aware of him.
he was kept under surveillance
Emphasizes a secret and continuous monitoring.
he was under scrutiny
Highlights intense and critical observation.
FAQs
How can I use "he was observed" in a sentence?
Use "he was observed" to describe a situation where someone's actions or presence were noted or watched. For example, "He was observed leaving the building late at night".
What are some alternatives to "he was observed"?
You can use alternatives such as "he was seen", "he was noticed", or "he was spotted" depending on the specific nuance you want to convey.
Is "he was observed" formal or informal?
"He was observed" is generally considered a more formal way of saying "he was seen" or "he was noticed". It is suitable for professional or academic writing.
When should I use "he was observed" instead of "he was watched"?
While both phrases indicate someone was being watched, "he was observed" suggests a more clinical or detached observation, whereas "he was watched" implies a more direct or personal act of watching.
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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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested