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
spent efforts
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "spent efforts" is correct and usable in written English.
You can use it to refer to efforts that have been made in the past, but which have not been successful or have otherwise been wasted. For example, "Despite our team's spent efforts, we were unable to save the project."
✓ Grammatically correct
News & Media
Science
Alternative expressions(20)
dedicated resources
concentrated efforts
committed time
applied energy
dedicate time and energy
allocated funds
make efforts
apply energy
devoted efforts
devote efforts
devoted energy
dedicate efforts
invested effort
expenditure efforts
allocate efforts
expenditures efforts
invest efforts
exerted energy
undertook measures
put forth effort
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
2 human-written examples
I've spent efforts to take down the Syrian government".
News & Media
An ambitious and young group of laboratory personnel has spent efforts with commitment and dedication to complete the heavy work of preparation and passed through assessment with success.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
Leafing through old copies of the Radio Times is a melancholy activity, an entry into a lost world of spent effort, used-up enjoyment and forgotten boredom.
News & Media
Musa Qala is symbolically important to British troops who spent effort and lives defending the district until their exit from Helmand in October last year.
News & Media
Users tend to value way more a product they've spent effort and time on than a product in which they put no labor into.
News & Media
Users tend to value way more a product they've spent effort and time on than a product in which they put no labor into.
News & Media
This test can be useful as a check on mathematical models of periodic processes before spending efforts on a computational exploration of the solutions.
Science
With this in mind, some institutes have been spending efforts to estimate gravity field models from alternative sources of gravimetric data.
Science
We must also acknowledge that our tax and spend efforts are what has contributed to the tanking of our economy.
News & Media
Researchers should spend efforts on specifying the imputation model correctly, rather than expecting predictive mean matching or local residual draws to do the work.
This conceptual improvement will further future RNA-Seq studies; rather than spending efforts into deep sequencing of a few samples, future studies will have the choice to investigate a larger variety of samples at a lower depth.
Science
Expert writing Tips
Best practice
Use "spent efforts" to describe situations where resources or energy were invested but didn't yield the desired outcome. This suggests a degree of futility or unrealized potential.
Common error
Avoid using "spent efforts" when you mean to describe ongoing or future efforts. The phrase implies that the efforts are already completed and, often, without success. Use alternatives like "dedicating efforts" for future or present endeavors.
Source & Trust
77%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "spent efforts" functions as a noun phrase that describes actions taken, often implying the use of resources (time, energy, money) towards a specific goal. It is usually used to describe completed actions. Ludwig's examples show its use in diverse contexts, reinforcing this function.
Frequent in
News & Media
33%
Science
33%
Formal & Business
17%
Less common in
Encyclopedias
5%
Wiki
5%
Academia
2%
Ludwig's WRAP-UP
In summary, "spent efforts" refers to past actions and often implies that the effort has not yielded the desired results. Ludwig AI confirms this by providing examples of how this phrase is used in various contexts. While grammatically correct, it's best to use alternatives such as "expended efforts" or "invested effort" when the goal is to convey subtle differences in meaning. Be aware of the connotations and choose the phrase that best aligns with the intended message. Its use is rare.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
expended efforts
Emphasizes the act of using up effort, resources, or energy to achieve something; maintains a high degree of semantic similarity.
invested effort
Highlights the commitment of time and energy into a specific task, with the expectation of a return.
devoted energy
Underscores the dedication and commitment of energy towards a particular goal or activity.
applied energy
Focuses on the active application of energy towards a specific purpose or task.
exerted energy
Highlights the forceful application of energy, often implying a significant degree of effort.
dedicated resources
Emphasizes the allocation of various resources to a cause, rather than just effort alone.
committed time
Focuses on the aspect of time invested, underscoring the dedication to a pursuit.
allocated funds
Focuses specifically on the financial investment made towards an endeavor.
employed resources
Stresses the practical application of resources for a specific goal, similar to 'invested effort' but broader.
undertook measures
Implies a series of actions were initiated with serious purpose.
FAQs
How can I use "spent efforts" in a sentence?
You can use "spent efforts" to describe situations where time, energy, or resources were invested into something without achieving the desired result. For example, "Despite the team's "spent efforts", the project failed to meet its deadline".
What are some alternatives to "spent efforts"?
Alternatives include "expended efforts", "invested effort", or "devoted energy", depending on the specific nuance you want to convey.
Is "spent efforts" formal or informal?
The phrase "spent efforts" is suitable for both formal and informal contexts. Its appropriateness depends more on the surrounding vocabulary and the overall tone of the writing.
What is the difference between "spent efforts" and "making efforts"?
"Spent efforts" refers to efforts that have already been made, often with a connotation of limited or no success. "Making efforts", on the other hand, describes the act of trying or working towards a goal in the present.
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
77%
Authority and reliability
4.1/5
Expert rating
Real-world application tested