was changed by

USAGE SUMMARY

The phrase "was changed by" is correct and usable in written English.
It can be used to indicate that something was altered or modified by a specific agent or factor. Example: "The schedule was changed by the unexpected weather conditions."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Polarization was changed by changing the orientation of the laser.

Biomedical Optics Express

He was changed by it.

The New York Times

The debate was changed by two factors.

The New York Times

Hans was changed by this encounter.

The New Yorker

Milk FA composition was changed by the addition of PBP.

Animal Feed Science and Technology

Remarkably, phospholipid metabolism was changed by ACSL4 expression.

Biochimica et Biophysica Acta (BBA) - Molecular and Cell Biology of Lipids

Life was changed by computers, TV and video.

The New York Times - Style

That law was changed by the Thatcher government.

The Guardian

Osborne's life was changed by fame and success.

The Guardian

The performance was changed by our being part of it.

The New Yorker

The date was changed by a later hand from 1824 to 1829.

Yale University

Expert writing Tips

Best practice

When using "was changed by", ensure the agent or factor causing the change is clearly identified to provide context and clarity.

Common error

Avoid using "was changed by" without specifying what caused the change. For example, instead of "The situation was changed by something", specify "The situation was changed by the new policy" to avoid ambiguity.

Linguistic Context

The phrase "was changed by" functions as a passive voice construction, indicating that a subject has undergone a modification or alteration due to an external agent. Ludwig provides numerous examples illustrating its use across various contexts.

Expression frequency: Very common

Frequent in

Science

31%

News & Media

48%

Academia

17%

Less common in

Encyclopedias

3%

Wiki

2%

Formal & Business

0%

Ludwig's WRAP-UP

The phrase "was changed by" is a versatile passive construction used to indicate that something has been altered or modified by a specific agent or factor. Ludwig AI confirms its grammatical correctness and frequent usage across diverse contexts, particularly in science, news and media, and academic writing. While alternatives like "was altered by" or "was modified by" exist, the key to effective use lies in clearly identifying the agent or cause responsible for the change. Avoiding vague or unspecified agents enhances clarity and precision in writing. Given its prevalence and confirmed correctness, "was changed by" remains a reliable and useful phrase in various writing scenarios.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

was altered by

Uses a different verb to indicate modification, maintaining a similar passive voice construction.

was modified by

Employs a synonym for "changed" emphasizing a slight or partial alteration.

was affected by

Indicates an influence or impact, suggesting the change might not be intentional.

was influenced by

Highlights the source of the change as an external factor exerting influence.

was transformed by

Suggests a more profound or dramatic change occurred.

was impacted by

Similar to 'affected by', indicating an effect or consequence from an external force.

underwent a change due to

Shifts the sentence structure to actively describe the change process and its cause.

experienced a shift because of

Highlights the experience of change, indicating a transition or alteration.

saw a modification as a result of

Focuses on observing a change and linking it directly to its cause.

had a conversion triggered by

Emphasizes a complete change or conversion process triggered by a specific event.

FAQs

How can I use "was changed by" in a sentence?

Use "was changed by" to indicate that something has been altered or modified due to a specific cause or agent. For example, "The recipe "was changed by" adding more spice".

What are some alternatives to "was changed by"?

Alternatives include "was altered by", "was modified by", or "was affected by", depending on the specific nuance you wish to convey.

Is it better to use active or passive voice with phrases like "was changed by"?

While "was changed by" is in the passive voice, the active voice can sometimes be more direct. For instance, instead of "The plan "was changed by" the committee", you could say "The committee changed the plan".

What's the difference between "was changed by" and "was influenced by"?

"Was changed by" suggests a direct alteration or modification, whereas "was influenced by" implies a more subtle or indirect effect. Influence doesn't always result in a complete change; it can simply modify the original state.