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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
or prior
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "or prior" is correct and usable in written English.
It is typically used in legal or formal contexts to refer to something that occurred before a specified time or event. Example: "The contract is valid from the date of signing or prior agreements made between the parties."
✓ Grammatically correct
News & Media
Academia
Science
Alternative expressions(20)
is equivalent to
in the wishes of
rapidly thereafter
for the immediate future
Very soon
somewhere later
one week before
at the early time
in the next weeks
it is important to remember
during the previous years
to avoid disruption
not yet completed
in accordance with direction from
a couple of books before
if not soon
as excellent as
in a flash
as instructed by the directive
as tall as
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
Unlike troops they have no training or prior experience.
News & Media
$200,000 deposit at or prior to opening of bidding".
News & Media
Women could visit obstetricians and gynecologists without a referral or prior authorization.
News & Media
"There's not a lot of utilization review or prior authorization in Medicare," he said.
News & Media
The faithful will respond joyfully, without further question or prior knowledge, Yes.
News & Media
They are not required, however, to be postmarked on or prior to last Tuesday.
News & Media
So often patients come to a visit without organized information or prior records.
News & Media
"So they can't rely on personal connections or prior knowledge about the person.
News & Media
(1)Received within appeal period or prior to appellate decision.
Academia
Human-verified similar examples from authoritative sources
Similar Expressions
2 human-written examples
Strong programming skills and/or prior experience in modeling would be an asset.
Academia
There were no restrictions on underlying diseases, severity of illness or prior/concomitant antimicrobial use.
Academia
Expert writing Tips
Best practice
When using "or prior", ensure the context clearly defines the reference point. For instance, "payment due on or prior to July 1st" leaves no ambiguity.
Common error
Avoid using "prior to" immediately after "or prior", as it can be redundant. Instead of "on or prior to prior to", simply use "on or prior to" followed by the date or event.
Source & Trust
87%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "or prior" functions as a conjunction linking two possibilities: the specified time and any time preceding it. As noted by Ludwig, this usage is grammatically correct.
Frequent in
News & Media
30%
Academia
30%
Science
25%
Less common in
Formal & Business
10%
Encyclopedias
3%
Reference
2%
Ludwig's WRAP-UP
In summary, the phrase "or prior" is a grammatically sound conjunction used to specify a timeframe that includes a particular point and all times before it. As indicated by Ludwig AI, this phrase is acceptable in written English. While versatile, it's most frequently encountered in formal contexts like news articles, academic papers, and scientific publications. Consider using simpler alternatives like ""or before"" or ""or earlier"" in less formal settings. Remember to avoid redundancy by not immediately following "or prior" with "prior to". Overall, "or prior" is a useful phrase with a specific and formal tone.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
or previously
Replaces "prior" with "previously", emphasizing that something happened at an earlier time.
or beforehand
Focuses on the idea of something happening ahead of time.
or earlier
A simpler and more direct alternative indicating something happened at an earlier point.
or in advance
Highlights the preparatory aspect of something occurring before a specific event.
or before then
Specifies a time frame before a certain point.
or already
Implies something has happened before the current situation.
or hitherto
A more formal and less common way of saying "up to this point".
or antecedent
Emphasizes the causal relationship by suggesting that the event is a prerequisite.
or foregoing
Refers to something that precedes in a sequence or list.
or preliminary
Indicates that something is introductory or preparatory.
FAQs
How can I use "or prior" in a sentence?
Use "or prior" to indicate something happening at the specified time or any time before it. For example, "The deadline for submission is July 1st or prior to that date."
What's a simpler alternative to "or prior"?
You can often use "or earlier" as a more straightforward alternative to "or prior", like in "Please submit your application by Friday or earlier".
Is it ever incorrect to use "or prior"?
While grammatically correct, "or prior" might sound overly formal in casual contexts. Consider using simpler alternatives like "or before" depending on the context.
What's the difference between "or prior" and "or before"?
"Or prior" is generally considered more formal and is often used in legal or official documents. "Or before" is more commonly used in everyday conversation and informal writing.
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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
87%
Authority and reliability
4.1/5
Expert rating
Real-world application tested