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
have spent time
Grammar usage guide and real-world examplesUSAGE SUMMARY
"have spent time" is a grammatically correct construct that can be used in written English.
You can use it to refer to a period of time that has been spent doing something. For example, "The volunteers have spent the last two weeks helping to rebuild the community center."
✓ Grammatically correct
News & Media
Science
Formal & Business
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
58 human-written examples
Artists have spent time there ever since.
News & Media
Our families have spent time together.
News & Media
"Thought to have spent time in Pakistan".
News & Media
Seven hundred and seventy-five prisoners have spent time at Guantánamo.
News & Media
Some of these artists have spent time in mental institutions.
News & Media
Some human rights advocates have spent time in Egyptian prisons.
News & Media
He may have spent time in one of them".
News & Media
Unfortunately it must have spent time uncovered in the refrigerator.
News & Media
He may have spent time with Titian there.
News & Media
"I have spent time in western New York.
News & Media
Even men who have spent time in cities mostly return home for arranged marriages.
News & Media
Expert writing Tips
Best practice
When describing how you or others use time, be specific about the activity. For example, instead of saying "I have spent time on the project", say "I have spent time researching market trends for the project."
Common error
Avoid mixing tenses when describing past activities. Ensure that if you start with "have spent", the rest of the sentence maintains a consistent past tense. For example, correct: "I have spent time reviewing the documents and found several errors." Incorrect: "I have spent time reviewing the documents and find several errors."
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "have spent time" functions as a verb phrase indicating the action of allocating time to a particular activity or purpose. It typically precedes a gerund or a prepositional phrase specifying the activity. Ludwig AI confirms its grammatical correctness and frequent usage.
Frequent in
News & Media
74%
Science
12%
Formal & Business
4%
Less common in
Wiki
2%
Reference
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, the phrase "have spent time" is a grammatically sound and very common way to describe the allocation of time to specific activities. As Ludwig AI points out, it’s suitable for various contexts, ranging from news reports and scientific articles to everyday conversations. When using this phrase, ensure your tenses are consistent and be specific about the activities you are describing. Alternatives such as "have invested time" or "have dedicated time" can add nuance depending on the intended meaning. The phrase is primarily found in News & Media.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
have invested time
Focuses on the effort put into an activity, implying a return or benefit.
have dedicated time
Emphasizes commitment and purpose in allocating time.
have devoted time
Similar to dedicated, but suggests a stronger sense of passion or loyalty.
have allocated time
Highlights the formal or planned distribution of time for specific tasks.
have whiled away time
Suggests spending time in a leisurely or relaxed manner.
have whiled away the hours
Suggests spending time in a leisurely or relaxed manner, and specifically mention "hours".
have filled the time
Emphasizes occupying time, often to avoid boredom or idleness.
have passed time
A more neutral and general way of indicating the use of time.
have used time
Focuses on the efficiency or effectiveness of time usage.
have experienced
Focuses on the knowledge or skill acquired during a time period, not specifically spending it.
FAQs
How can I use "have spent time" in a sentence?
Use "have spent time" to describe allocating time to a specific activity. For example, "They "have spent time" volunteering at the local shelter", or "I "have spent time" developing new strategies".
What are some alternatives to "have spent time"?
Alternatives include "have invested time", "have dedicated time", or "have devoted time", depending on the specific context and nuance you want to convey.
Is it correct to say "had spent time" instead of "have spent time"?
The choice between "had spent time" and "have spent time" depends on the timeline you are describing. "Have spent time" refers to time spent up to the present, while "had spent time" refers to time spent before a specific point in the past. Example: "I have spent time learning French" (present); "I had spent time learning French before I moved to Paris" (past).
What is the difference between "have spent time" and "have taken time"?
"Have spent time" emphasizes the allocation of time to an activity. "Have taken time" emphasizes the act of setting aside time, often implying a deliberate choice. For instance, "I "have spent time" practicing the piano" focuses on the time used, while "I "have taken time" to relax" highlights the decision to relax.
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
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested