must be separated

USAGE SUMMARY

The phrase "must be separated" is correct and usable in written English.
It can be used when indicating that two or more items need to be kept apart or divided in some way. Example: "In order to ensure safety, the chemicals must be separated before storage."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

This situation occurs for the separation of very similar components, which must be separated applying adsorption.

Chemical Engineering Science

Medical research and commerce must be separated.

The New York Times - Science

The letters must be separated from each other by spaces.

The New York Times

First, the CO2 must be separated from other gases.

The Economist

"We must be separated from them," he said.

The New York Times

Supporters of the ICC have long argued that international criminal justice must be separated from politics.

The Guardian - Opinion

Data entered on the same line must be separated by a comma or a space.

Principles of Applied Reservoir Simulation

Also, where water must be separated from hydrocarbon liquid, the vessel will be horizontal.

Rules of Thumb for Chemical Engineers A manual of quick, accurate solutions to everyday process engineering problems

In this case, POS tags MUST be separated from words by an underscore.

Stanford University

Comment: Plasma must be separated from cells and frozen within 4 hours for equine.

Cornell University

Before any material can be recycled, it must be separated from the raw waste and sorted.

Encyclopedia Britannica

Expert writing Tips

Best practice

When using "must be separated", ensure clarity regarding the reason and method of separation. Specify the criteria or conditions that necessitate the separation for better understanding.

Common error

Avoid using "must be separated" without specifying why the separation is necessary. Always provide context to clarify the purpose and method of separation to prevent confusion.

Linguistic Context

The phrase "must be separated" functions as a modal verb phrase indicating a necessity or obligation in the passive voice. It expresses that something is required to undergo the action of separation. Ludwig AI shows that it's frequently used across various contexts to denote mandatory division.

Expression frequency: Very common

Frequent in

Science

41%

News & Media

40%

Wiki

6%

Less common in

Encyclopedias

3%

Academia

3%

Formal & Business

3%

Ludwig's WRAP-UP

The phrase "must be separated" is a versatile expression indicating a mandatory division or distinction. Ludwig AI confirms its widespread usage across diverse contexts, particularly in science and news media. Grammatically correct and frequently used, it signifies an obligation for separation to ensure safety, efficiency, or adherence to specific standards. While alternatives like "needs to be divided" or "should be kept apart" exist, the choice depends on the context and desired level of emphasis.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

needs to be divided

Emphasizes the necessity of division rather than separation. It's generally interchangeable in most contexts but can imply a more structured division.

should be kept apart

Indicates a recommendation for maintaining distance, which is slightly less forceful than "must".

has to be segregated

Implies a more formal or controlled separation, often with legal or social connotations.

calls for segregation

Similar to "has to be segregated" but emphasizes the urgency or demand for separation.

requires differentiation

Focuses on identifying distinct characteristics for separation, suitable when distinguishing between similar items.

demands isolation

Highlights the need for complete removal or protection from external contact.

mandates detachment

Indicates an official requirement for disconnection or removal.

necessitates partitioning

Suggests creating distinct sections or compartments, applicable in contexts like data management or space allocation.

warrants decoupling

Suggests a separation to prevent interference or dependency, often used in technical or economic discussions.

entails dissociation

Emphasizes the breaking of a connection or relationship, often in abstract or psychological contexts.

FAQs

How can I use "must be separated" in a sentence?

Use "must be separated" to indicate a mandatory division or distinction between items. For example, "Recyclable materials "must be separated" from general waste".

What are some alternatives to "must be separated"?

Alternatives include phrases like "needs to be divided", "should be kept apart", or "has to be segregated", depending on the context and level of formality.

Is it better to use "must be separated" or "should be separated"?

"Must be separated" implies a stricter requirement than "should be separated". Choose the phrasing that accurately reflects the necessity of the separation.

In what situations is "must be separated" most appropriate?

The phrase is appropriate in contexts where adherence to a rule, regulation, or safety protocol mandates that items or concepts be kept distinct and apart.