2 days keeping

USAGE SUMMARY

The phrase "2 days keeping" is not correct in standard written English.
It may be intended to convey a duration of time related to maintaining or holding something for two days, but it lacks clarity and proper grammatical structure. Example: "I will be 2 days keeping the documents safe until the meeting."

⚠ May contain grammatical issues

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

2 human-written examples

Culture medium was changed every 2 days, keeping G418 selection until resistance of single cell clone.

BioMed Research International

nmt81-cdr2 cells and the parental wild-type strain (FC15) were grown in EMM +5 µg/ml thiamine at 25°C for 2 days, keeping the OD600 of the culture below 0.5 over the entire period.

eLife

Human-verified similar examples from authoritative sources

Similar Expressions

58 human-written examples

The result is shown in the same figure with triangle, where the suspension containing 0.01 wt.% of SWCNHs and 0.03 wt.% of SDS showed a very stable behaviour for 39 days, keeping a mean diameter of about 120 nm.

Nanoscale Research Letters

Part Two - Trust Pattern Journal for 30 days Keeping a pattern journal can be a highly enlightening method for catching and releasing previously unseen patterns, especially undesired ones.

Huffington Post

Patients not admitted to the ICU were asked to complete the questionnaire for the preceding 14 days keeping in mind their past stay in the general ward following their episode of peritonitis.

Critical Care

No Problem!," in which he lays out a program for writing 1,167 words a day, to produce a 50,000-word novel in 30 days, while keeping your day job.

Huffington Post

He has promised results within 100 days, in keeping with his hero, Napoleon.The impression of dynamism is genuine enough.

The Economist

Then I shoved it into a drawer, where it's been for the last 7 days, silently keeping track of my energy profligacy.

The Guardian - Lifestyle

Air operations, Curtiss said, could only just be sustained through the hostilities' 100 days by keeping an oil and a water tanker close by.

Independent

Mussina, who is expected to oppose Martínez twice more in the next 11 days, was keeping his focus at the ultimate, scattering six hits as Martínez did and striking out 12 as Martínez did.

The New York Times - Sports

WUKAN, China — Villagers who had carried out a prominent protest against what they called land seizures by officials and business people agreed on Wednesday to halt their demonstrations after more than 10 days of keeping Communist Party authorities out of their village.

The New York Times

Expert writing Tips

Best practice

Avoid using the phrase “2 days keeping” in formal writing. Instead, opt for grammatically correct alternatives such as "keeping for two days" or "maintaining for two days".

Common error

A frequent error is using the present participle "keeping" directly after a number of days without a proper verb construction. To correct this, use a gerund or a more descriptive verb phrase such as "maintaining" or "retaining".

Linguistic Context

The phrase "2 days keeping" is an incorrect noun phrase that attempts to describe a duration related to an action. It lacks standard grammatical structure as noted by Ludwig AI, where a proper verb form is needed to convey the intended meaning.

Expression frequency: Rare

Frequent in

Science

50%

News & Media

50%

Formal & Business

0%

Less common in

Academia

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "2 days keeping" is grammatically incorrect and rarely used, as confirmed by Ludwig AI. It attempts to describe an action or state that persists over a two-day period. Correct alternatives include "keeping for two days" or more descriptive phrases like "maintaining for two days". While the phrase appears in varied contexts, its incorrectness makes it unsuitable for formal writing. To ensure clarity and grammatical accuracy, opt for the suggested alternatives when expressing similar ideas.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

kept for two days

A more grammatically sound way of saying something was retained over a period of two days.

maintaining for two days

Focuses on the act of maintaining a state over two days; emphasizes preservation.

held for a period of two days

Emphasizes the act of holding something for a specific duration.

retaining over two days

Highlights the continuation of possession across the two days.

while preserving for two days

Emphasizes the preservation aspect during the two-day duration.

over a two-day retention period

Focuses on the period during which something is retained.

during a two-day hold

Specifies an action or state occurring during a holding period.

in continuous possession for two days

Highlights continuous possession over the specified period.

for two days consecutively

Adds emphasis to the continuous nature of the two-day period.

two-day maintenance

Concise term referring to something being maintained for two days.

FAQs

What's a better way to say "2 days keeping"?

Instead of "2 days keeping", consider using more grammatically sound alternatives like "keeping for two days", "maintaining for two days", or even "retaining for a period of two days" depending on the specific context you want to convey.

How can I use "keeping" correctly with a time period?

When referring to a duration with "keeping", ensure it follows a proper verb structure. For example, use "keeping it safe for two days" instead of "2 days keeping it safe".

Is "2 days keeping" grammatically correct?

No, "2 days keeping" is not grammatically correct in standard English. It's better to restructure the sentence to say "keeping for two days" or use another suitable alternative like "maintaining for two days".

What's the difference between "2 days keeping" and "keeping for 2 days"?

"2 days keeping" is grammatically awkward and not standard. "Keeping for 2 days" is a correct and more understandable way to express the action of maintaining something over a two-day period.