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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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had collapsed

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "had collapsed" is correct and usable in written English.
It can be used to describe an event that occurred in the past, indicating that something has fallen down or failed completely before another past event. Example: "By the time the rescue team arrived, the building had collapsed, leaving behind a scene of devastation."

✓ Grammatically correct

News & Media

Academia

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Bear Stearns had collapsed.

News & Media

The New York Times

By 5pm it had collapsed.

News & Media

The Economist

His teams had collapsed before.

The south tower had collapsed.

News & Media

The New York Times

Ancient stone walls had collapsed.

News & Media

The New York Times

The medical system had collapsed.

News & Media

The Economist

The roof had collapsed.

Investments had collapsed.

Time had collapsed.

My morale had collapsed.

News & Media

The Guardian

Six banks had collapsed in five years.

News & Media

The Economist
Show more...

Expert writing Tips

Best practice

Use "had collapsed" to clearly indicate that an event occurred before another event in the past. For example, "The bridge "had collapsed" before the rescue team arrived."

Common error

Avoid using "had collapsed" when a simple past tense ("collapsed") is sufficient to convey the meaning. The past perfect tense is necessary only when indicating an action completed before another action in the past.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

89%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "had collapsed" functions as a verb phrase in the past perfect tense. It describes an action (collapsing) that was completed before another action or point in time in the past. Ludwig provides numerous examples demonstrating its use across various contexts.

Expression frequency: Very common

Frequent in

News & Media

66%

Academia

15%

Encyclopedias

2%

Less common in

Wiki

1%

Formal & Business

0%

Science

0%

Ludwig's WRAP-UP

In summary, "had collapsed" is a grammatically sound and frequently used past perfect verb phrase that describes a state of failure or disintegration prior to a specific time in the past. As Ludwig AI confirms, its use is correct in written English. The phrase is versatile, appearing in diverse contexts ranging from news reports to academic writing, and is generally considered to be of a neutral register. When using "had collapsed", ensure the past perfect tense is appropriate for indicating an event completed before another past event. Alternatives like ""had fallen apart"" or ""had crumbled"" can be used to fine-tune the meaning.

FAQs

How is "had collapsed" used in a sentence?

The phrase "had collapsed" indicates that something fell down or failed completely before a specified time in the past. For instance, "The old building "had collapsed" before the new one was built."

What are some alternatives to "had collapsed"?

Alternatives include "had fallen apart", "had crumbled", or "had disintegrated", depending on the context and the nature of the collapse.

When should I use "had collapsed" instead of "collapsed"?

Use "had collapsed" (past perfect) when you need to show that the collapse happened before another event in the past. If you're simply stating that something collapsed, use "collapsed" (simple past). Example: "The roof collapsed" vs. "The roof "had collapsed" before the fire started."

Is "had collapsed" formal or informal?

The phrase "had collapsed" is suitable for both formal and informal writing. Its appropriateness depends more on the surrounding context than the phrase itself.

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Source & Trust

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Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: