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
prior to reaching
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "prior to reaching" is correct and usable in written English.
It can be used to indicate an action or event that occurs before arriving at a certain point or destination. Example: "Prior to reaching the summit, the climbers took a moment to rest and hydrate."
✓ Grammatically correct
Science
News & Media
Wiki
Alternative expressions(2)
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
57 human-written examples
Cell cultures were treated with colcemid (Life Technologies) prior to reaching confluence and incubated at 37°C.
Science
72 74 Prior to reaching onset, infants have been observed to demonstrate pre-reaching movements.
Science
Both sides had endured more than 20 years of pain prior to reaching Saturday's final.
News & Media
Prior to reaching that peak, it traded as low as 7 in 1964.
News & Media
Importantly this event occurred prior to reaching the Ups potential (usually consider the onset of electropolishing).
Science
Arm length asymmetry can only develop prior to reaching skeletal maturity.
News & Media
Prior to reaching the main shear plane (MSP), many ELS boundaries are nearly perpendicular to the MSP.
Science
A fraction of this interphase is not able to crystallize but converts into glassy, rigid amorphous material upon cooling prior to reaching the PCL main glass transition temperature.
Science
Externally maintaining the reactant streams at 360 K allowed the water in the aerosol to evaporate prior to reaching the flame.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
2 human-written examples
Subjects who discontinued study prior to reaching the final dose level (180 mg or 240 mg) were replaced.
Science
In these and similar landscapes with thick soils the annual isotopic composition signal may be completely damped prior to reaching the stream as baseflow.
Science
Expert writing Tips
Best practice
Use "prior to reaching" to clearly establish a chronological sequence, highlighting an action or state that precedes a specific point or condition. This is particularly effective in scientific writing, legal documents, or instructions where precision is key.
Common error
While "prior to reaching" is correct, avoid using it in casual contexts where simpler alternatives like "before" or "until" would sound more natural and less stilted.
Source & Trust
81%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "prior to reaching" functions as a prepositional phrase indicating a temporal relationship. It specifies that an action or condition occurs before a certain point or event is reached. This is validated by examples in Ludwig, such as descriptions of events that happen before a certain concentration is achieved or a destination is arrived at.
Frequent in
Science
58%
News & Media
26%
Wiki
9%
Less common in
Academia
2%
Formal & Business
2%
Science & Research
3%
Ludwig's WRAP-UP
In summary, "prior to reaching" is a prepositional phrase used to indicate that something occurs before arriving at a specific point or achieving a certain condition. As indicated by Ludwig AI, the phrase is grammatically sound and commonly used, particularly in scientific and formal contexts. While versatile, it is more formal than simply "before" and should be used judiciously in less formal settings. Remember that clarity and precision are paramount when using "prior to reaching", ensuring your message is easily understood. Alternative phrases such as "before arriving at" or "ahead of reaching" can offer subtle variations in tone. The frequency of use is very high, making it a common phrase in various categories.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
before arriving at
Replaces "prior to" with "before", emphasizing the temporal sequence leading to arrival.
ahead of reaching
Uses "ahead of" to indicate being in front of a certain point in time or space.
in advance of reaching
Emphasizes preparation or anticipation before reaching a point.
leading up to reaching
Focuses on the process or events that occur as someone or something approaches a point.
preceding the reaching of
More formal and emphasizes the act of reaching itself.
before getting to
Informal phrasing using "getting to" instead of "reaching".
in anticipation of reaching
Highlights the expectation or preparation for reaching a destination or goal.
on the way to reaching
Focuses on the journey or path taken before reaching a specific point.
in the period before reaching
More descriptive, specifying a timeframe before arrival.
until reaching
Indicates a duration that extends up to the point of reaching something.
FAQs
How can I use "prior to reaching" in a sentence?
Use "prior to reaching" to indicate something that happens or exists before arriving at a certain point or achieving a specific goal. For example: "The climbers rested "prior to reaching" the summit".
What can I say instead of "prior to reaching"?
You can use alternatives like "before arriving at", "ahead of reaching", or "leading up to reaching" depending on the context.
Is "prior to reaching" formal?
Yes, "prior to reaching" tends to be more formal. In less formal contexts, using simply "before reaching" might be more appropriate.
When should I use "prior to reaching" versus "after reaching"?
"Prior to reaching" indicates actions or states that occur before a specific point, while "after reaching" indicates actions or states that occur subsequently. Choose the phrase that accurately reflects the chronological order you want to convey.
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
81%
Authority and reliability
4.6/5
Expert rating
Real-world application tested