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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
decline in speed
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "decline in speed" is correct and usable in written English.
It can be used to describe a reduction or decrease in the rate of movement or progress, often in contexts related to technology, transportation, or performance. Example: "The decline in speed of the internet connection made it difficult to stream videos without buffering."
✓ Grammatically correct
Science
News & Media
Alternative expressions(3)
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
In incident diabetes, decline in speed becomes detectable first, and cognitive decline seems to increase with increasing exposure time.
Science
These results suggest that early treatment of hyperglycemia could prevent some of the decline in speed of cognitive processes, but probably less so in the case of memory.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
Soumare et al. looked at the association between WMH volume and both baseline walking speed and decline in walking speed over the 7 year follow up period [ 45].
Science
Both greater ventricular enlargement (p < 0.001) and greater WMH burden (p = 0.003) were associated with slower baseline gait speed and greater decline in gait speed over the 4 year follow up period [ 57].
Science
This degree of sparsity, however, comes at the cost of both network fragility and speed, as Fig. 3 indicates a sharp decline in convergence speed as connectivity falls below 3 connections per node.
Science
With respect to usual walking speed, the regression coefficient for the interaction term was very small and indicated that the decline in walking speed across age-groups was slightly steeper in women than men (see also Additional file 2).
Science
In this regard, Gerstorf et al examined cross-domain associations between one dimension of cognitive functioning (ie, perceptual speed) and well-being, 44 and showed that well-being has an effect on subsequent decline in perceptual speed, while no evidence was found in the opposite direction.
However decline in walking speed was entered as a binary variable for this analysis (i.e. decline or no decline in walking speed over 2 years), which may have missed a relationship between greater WMH burden and greater declines in walking speed.
Science
Master swimmers experience very little decline in the speed with which the brain tells muscles what to do".
News & Media
At this time also, there was a concurrent decline in the speed of wind (Figs. 2, 3, 4, 5, 6).
It was also observed that the solar irradiance had a correlating relationship with the wind speed as can be readily seen from the graphs: when there was an increase in solar radiation intensity, there was a corresponding decline in wind speed (Figs. 2, 3).
Expert writing Tips
Best practice
When describing a technical process or scientific observation, use "decline in speed" to objectively denote a decrease in velocity or rate. For example, "The experiment showed a marked decline in speed as resistance increased."
Common error
While simpler phrases like "slowing down" might seem interchangeable, they often lack the precision and formality of "decline in speed", particularly in professional or technical contexts.
Source & Trust
84%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "decline in speed" functions primarily as a noun phrase, often serving as the subject or object of a sentence. Ludwig AI confirms its usability in written English. Its role is to describe a decrease or reduction in velocity or rate.
Frequent in
Science
60%
News & Media
20%
Wiki
20%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "decline in speed" is a grammatically sound phrase used to describe a reduction in velocity or pace. Ludwig AI confirms its validity and usability. It finds its place primarily in scientific, technical, and formal contexts where precise language is valued. While the phrase isn't exceptionally common, related terms like "decrease in velocity" or "reduction in pace" offer alternatives. When using this phrase, maintain formality and avoid overly casual substitutions to preserve clarity and precision.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
decrease in velocity
Replaces "speed" with "velocity", offering a more technical synonym.
reduction in pace
Substitutes "decline" with "reduction" and "speed" with "pace", altering the tone slightly.
slowing down
Uses a phrasal verb to convey the idea of reduced speed.
deceleration
Employs a single word to mean a decrease in speed.
loss of momentum
Focuses on the loss of forward motion rather than speed itself.
drop in tempo
Uses "tempo" instead of "speed", suitable when referring to music or rhythmic activities.
waning swiftness
Replaces "decline" with "waning" and "speed" with "swiftness" for a more poetic effect.
reduced quickness
Emphasizes the reduction in how quickly something happens or moves.
retardation of speed
Uses more formal and technical vocabulary to express a slowing down.
diminution of speed
Substitutes "decline" with "diminution", indicating a lessening of speed.
FAQs
What does "decline in speed" mean?
The phrase "decline in speed" refers to a reduction or decrease in the rate at which something moves or operates. It's commonly used to describe a decrease in velocity, pace, or processing rate.
How can I use "decline in speed" in a sentence?
You can use "decline in speed" in sentences like, "The car experienced a noticeable "decline in speed" when climbing the hill" or "Scientists observed a "decline in speed" in the data processing after the system update".
What are some alternatives to "decline in speed"?
Alternatives include "decrease in velocity", "reduction in pace", or "slowing down" depending on the specific context and desired level of formality.
Is "decline in speed" formal or informal?
"Decline in speed" is generally considered a neutral to formal phrase suitable for technical, scientific, or professional contexts. More informal options like "slowing down" might be more appropriate for casual conversation.
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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
84%
Authority and reliability
4.3/5
Expert rating
Real-world application tested