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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
semi-monthly
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "semi-monthly" is correct and usable in written English.
It can be used to describe an event or occurrence that happens twice a month, typically on specific dates. Example: "Employees will receive their paychecks on a semi-monthly basis, specifically on the 15th and the last day of each month."
✓ Grammatically correct
News & Media
Science
Formal & Business
Wiki
Alternative expressions(19)
bi-monthly
twice a month
fortnightly
once every two weeks
on a daily basis
on a biweekly basis
on a regular basis
every other week
on a professional basis
on a bi monthly basis
on a consistent basis
bi-weekly
on a financial basis
on a fortnightly basis
every fourteen days
on a routine basis
every two weeks
at intervals of two weeks
biweekly
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
27 human-written examples
Publish the Kids' Edition as a semi-monthly or monthly paper.
News & Media
(The underbidder was Marvin Shanken, who is the editor and publisher of a number of periodicals, including The Wine Spectator, a semi-monthly newspaper for the trade).
News & Media
At their initial briefing, the staff learned Japan has its own problems with norovirus, and the Noma team would be expected to follow the hotel's preventative protocols, including a semi-monthly stool sample.
News & Media
For those of us who simply want to brush up on our handwriting so that the insides of our semi-monthly Papyrus splurges are as beautiful as the out, the Internet reveals that adult handwriting clinics abound.
News & Media
When Aon moves, he will receive a $135,000 "foreign service allowance" paid semi-monthly; a $336,000 "annual housing allowance," though he must pay for any home phone and Internet access charges; a $90,000 cost-of-living allowance; and a one-time $80,000 "relocation allowance intended to cover all miscellaneous expenses".
News & Media
Of those, only 14 display current balance sheets in which weekly or semi-monthly data are published within two weeks.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
33 human-written examples
By that I mean the public will get to see all the after action reports, incident reports, weekly, monthly, semi-annual, and annual reports that such firms are required under contract language to produce.
News & Media
Bi-monthly semi-structured interviews with unit managers have been conducted to examine factors and barriers influencing the model implementation.
Science
Besides annual interest, a bond may make additional payments on a semi-annual or monthly basis.
Wiki
The CRA will send PST filing forms on a regular basis, based on whether you file annually, semi-annually, or monthly.
Wiki
Four years ago, she separated from her husband and was left to pay the mortgage on her three-bedroom Barnsley semi, plus £1,200 in monthly bills.
News & Media
Expert writing Tips
Best practice
When using "semi-monthly", ensure clarity by specifying the exact dates if needed (e.g., "the 1st and 15th of each month"). This avoids potential confusion, especially in contexts where precise timing is crucial.
Common error
Avoid using "bi-monthly" interchangeably with "semi-monthly" because "bi-monthly" can mean either twice a month or every two months. Sticking to "semi-monthly" or "twice a month" ensures that your meaning is clear.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "semi-monthly" functions as an adjective modifying a noun, indicating that something occurs or is done twice a month. As shown by Ludwig, it commonly describes payment schedules, publications, or sampling frequencies.
Frequent in
News & Media
37%
Science
33%
Wiki
15%
Less common in
Formal & Business
11%
Huffington Post
4%
Cover Letter
4%
Ludwig's WRAP-UP
In summary, "semi-monthly" is a grammatically sound and frequently used term to describe occurrences happening twice a month. As Ludwig AI highlights, it's commonly found in news, scientific, and business contexts. To avoid ambiguity, particularly with "bi-monthly", it's advisable to specify exact dates or use alternative phrases like "twice a month" for clarity. When accuracy is paramount, providing specific dates will remove any potential misunderstandings.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
twice-monthly
Emphasizes the frequency of occurrence within a month.
bi-monthly
Similar to semi-monthly, but can sometimes cause ambiguity (twice a month or every two months).
twice per month
A more explicit way of stating the frequency.
half-monthly
Directly indicates the occurrence in half-month intervals.
every half month
Highlights the division of the month into two periods.
occurring twice a month
A verbose version that clarifies the timing.
two times a month
Another way to explicitly express the frequency.
mid-monthly
Focuses on occurrences happening around the middle of the month.
fortnightly
While closer to every two weeks, depending on the context it can be used as a synonym.
every 15 days
Approximates to the semi-monthly period; more precise but loses the direct relation with the concept of 'month'.
FAQs
How is "semi-monthly" used in a sentence?
You can use "semi-monthly" to describe events occurring twice a month. For example: "Salaries are paid on a semi-monthly basis" or "The report is published semi-monthly".
What's the difference between "semi-monthly" and "bi-monthly"?
"Semi-monthly" unambiguously means twice a month. "Bi-monthly" can mean either twice a month or every two months, leading to potential confusion. To avoid ambiguity, it's best to use "semi-monthly" or "twice a month".
What can I say instead of "semi-monthly"?
Alternatives include "twice monthly" or "two times a month". These phrases clearly indicate that something happens two times within a month.
Is it correct to use "bi-monthly" in place of "semi-monthly"?
While some use "bi-monthly" to mean twice a month, it's often interpreted as every two months. For clarity, it's preferable to use "twice a month" or "semi-monthly" to avoid any confusion.
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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
4.5/5
Expert rating
Real-world application tested