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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
by pm
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "by pm" is correct and usable in written English.
It is typically used to refer to a specific time, indicating that something should be done or communicated by a certain time in the afternoon or evening. Example: "Please submit your report by pm tomorrow."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(20)
by tomorrow evening
by late tomorrow
by the evening
by tomorrow lunchtime
later that day
by today
by tomorrow afternoon
by tomorrow night
by the afternoon of tomorrow
prior to tomorrow night
by hour
no later than tomorrow evening
during tomorrow evening
by tonight
by afternoon
by end of day today
no later than tomorrow
by saturday
before close of business
by evening
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
54 human-written examples
Moreover, grain Zn content was greatly influenced by PM + ZnS and PM + ZnF resulted an average increase by 160%.
Formulation used by PM interesting.
News & Media
"Every foreign visit by PM gets wall-to-wall coverage in Indian channels," Mitra said.
News & Media
Huge concession by PM: Scottish Parliament could well have to vote to authorise Great Repeal Bill.
News & Media
Accordingly, the conductivity of the ASPE prepared by ISS is higher than that of by PM.
Science
Mr. Beichman wrote for Newsday in the early 1940s and was then hired by PM.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
6 human-written examples
BaP was detected by PM-IRRAS with both immunosensor formats with similar sensitivity, ca. 5 μM.
This might explain the fact that space-occupying lesions were missed by PM-CT.
Science
Approximately the four most posterior EC slices (∼2.4 mm) were fully covered by pm-EC.
Science
The inflammation caused by PM-HD at 8 or 16 weeks was greatest.
Cardiac effects can also occur directly by PM-associated metals (Gilmour et al. 2006b).
Expert writing Tips
Best practice
When using "by pm", ensure clarity about the time zone, especially when communicating across different locations. Specify the time zone (e.g., "by 5pm EST") to avoid confusion.
Common error
Avoid using "by pm" without specifying the date. Saying "submit the report by pm" can be confusing if the recipient is unsure which day the deadline refers to. Always include the date for clarity.
Source & Trust
82%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "by pm" functions as an adverbial phrase of time, specifying a deadline or a point in time before which an action should be completed. Ludwig examples show its use in various contexts to set time constraints.
Frequent in
Science
38%
News & Media
33%
Formal & Business
29%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "by pm" is a grammatically correct way to indicate a deadline in the afternoon or evening. As Ludwig AI confirms, it is usable in written English and serves the purpose of setting a time constraint for completing a task. While "by pm" is a common expression, it's advisable to specify the date to avoid ambiguity. More formal alternatives, such as "by the end of the day", can be used in professional contexts. Remember to consider the time zone when communicating across different locations to ensure clear understanding. The phrase appears more frequently in scientific and news-related contexts but is perfectly appropriate for various types of communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
by afternoon
Replaces "pm" with the general timeframe of afternoon.
before evening
Specifies a broader timeframe than "by pm", encompassing the entire evening.
by 6pm
Provides a specific time, making the deadline more precise.
by the end of the day
Implies completion before the close of business or the end of working hours.
before close of business
Specifically refers to a business deadline, often implying the end of the workday.
by 5 o'clock
Uses a specific time to indicate the deadline.
not later than pm
Emphasizes that the deadline cannot be exceeded.
prior to the evening
A more formal way of saying before evening.
before the day is out
An idiomatic expression meaning before the end of the day.
by close of play
Indicates a deadline associated with the end of a session or activity.
FAQs
How should I use "by pm" in a sentence?
Use "by pm" to indicate a deadline in the afternoon or evening. For example: "Please send the revised document "by pm" tomorrow."
What's a more formal alternative to "by pm"?
For a more formal tone, use "by the end of the business day" or "before the close of business" instead of "by pm".
Is it necessary to specify a date when using "by pm"?
Yes, specifying the date is crucial for clarity, especially if there's any ambiguity. Always include the date to avoid confusion, for example: "Please submit your application "by pm" on July 31st."
What does "by pm" mean?
"By pm" means that something should be completed or submitted before the end of the afternoon or evening. It indicates a deadline sometime in the second half of the day.
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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
82%
Authority and reliability
4.3/5
Expert rating
Real-world application tested