occurring every two days

USAGE SUMMARY

The phrase "occurring every two days" is correct and usable in written English.
You can use it to describe an event or action that takes place once every two days. Example: "The medication should be taken as prescribed, occurring every two days for optimal results."

✓ Grammatically correct

Science

News & Media

Wiki

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

The classic symptom of malaria is paroxysm a cyclical occurrence of sudden coldness followed by shivering and then fever and sweating, occurring every two days (tertian fever) in P. vivax and P. ovale infections, and every three days (quartan fever) for P. malariae.

Wikipedia

Human-verified similar examples from authoritative sources

Similar Expressions

59 human-written examples

Auction-rate securities are debt obligations of an issuer, a municipality or a closed-end fund, say, whose interest rates are set at regular auctions, typically occurring every seven days.

The New York Times

I will begin the treatment after a blood test on the second day of my period... On the day I come back from my last overseas trip, I call the center to book the blood test which will occur every two days from now on and then daily from 7 a.m. to 8 a.m.

Huffington Post

Over the past three years, a mass shooting has occurred, on average, every sixty-four days; over the previous twenty-nine years, one occurred every two hundred days.

The New Yorker

In a study last year, scholars at the Harvard School of Public Health found that, between 1982 and 2011, public mass shootings — a definition intended to exclude domestic and gang-related violence — occurred every two hundred days.

The New Yorker

The Farmers Marketss occur every ten days or three times each month.

Food and Agriculture Organization of the United Nations

Initial tissue collection of the sets of trifoliate leaves began at the V3 [ 62] stage and subsequently occurred every seven days.

BMC Plant Biology

Community riots against poor service delivery occur once every two days.

The New Yorker

Since mid-July, Caracas, Venezuela's capital, has been racked by a spree of vigilante killings as crime-weary residents take the law into their own hands.The killings, which occur about every three days, involve residents shooting or beating to death alleged criminals, often with the acquiescence of local police, who are poorly trained and paid.

The Economist

Inoculations occurred once every three days after water changes, and ended five days before the last sampling period.

Plosone

Treatments occurred once every four days, and the antitumor activity was evaluated in terms of both relative tumor volume (RTV) and the percentage of increased life span (ILS%).

BMC Biotechnology

Expert writing Tips

Best practice

Use "occurring every two days" to clearly indicate an event's frequency, especially in medical or scientific contexts where precision is important.

Common error

Avoid using "occurring every two days" when you mean "occurring twice a day" or "daily". Be specific to prevent misinterpretations.

Linguistic Context

The phrase "occurring every two days" functions as an adverbial phrase, modifying a verb or clause to specify the frequency of an action or event. Ludwig confirms its grammatical correctness and usability.

Expression frequency: Rare

Frequent in

Science

30%

News & Media

30%

Wiki

20%

Less common in

Encyclopedias

10%

Formal & Business

5%

Social Media

5%

Ludwig's WRAP-UP

In summary, the phrase "occurring every two days" is a grammatically correct adverbial phrase used to specify that something happens once every 48 hours. While Ludwig AI confirms its proper usage, the phrase appears less frequently. It is most commonly found in scientific, news, and media contexts. For clarity, avoid ambiguity by using this phrase instead of potentially confusing terms like 'bi-daily'. Alternatives include 'happening every other day' or 'recurring every 48 hours'.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

happening every other day

Focuses on the bi-daily nature of the event, without explicitly mentioning two days.

taking place bi-daily

Uses the term 'bi-daily' to indicate an event happening twice a day or every two days, context is crucial.

recurring every 48 hours

Specifies the exact time interval for recurrence.

repeating on a two-day cycle

Emphasizes the cyclical nature of the occurrence.

happening at intervals of two days

Provides a more descriptive and formal way of expressing the frequency.

appearing every second day

Alternative phrasing using 'appearing' to denote the event.

taking place every other twenty-four hours

Explicitly denotes every second day in time.

reappearing after a two-day absence

Emphasizes a reappearance after an absence of two days.

showing up every two days

Informal way of saying something is occurring or manifesting itself.

happening once every two days

Explicitly states the frequency of an event.

FAQs

What does "occurring every two days" mean?

The phrase "occurring every two days" means that something happens once every 48 hours, or on alternating days.

Is "occurring every two days" the same as "bi-daily"?

Not necessarily. "Bi-daily" can be ambiguous, meaning either twice a day or every two days. To avoid confusion, it's better to use "occurring every two days" for the latter.

What can I say instead of "occurring every two days"?

You can use alternatives like "happening every other day" or "recurring every 48 hours" depending on the desired level of formality and precision.

How can I use "occurring every two days" in a sentence?

You can use it like this: "The medication should be taken as prescribed, occurring every two days for optimal results."