must be ground

USAGE SUMMARY

The phrase "must be ground" is correct and usable in written English.
It can be used when referring to the necessity of grinding something, typically in cooking or manufacturing contexts. Example: "The spices must be ground before adding them to the recipe for optimal flavor."

✓ Grammatically correct

Encyclopedias

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

10 human-written examples

Turnbull's teeth must be ground down to nubs by now.

The Guardian - Opinion

White irons are too hard to be machined and must be ground to shape.

Encyclopedia Britannica

I thought there must be ground troops coming to get us.

The Guardian

Henry Disston & Co., and Mussehl & Westphal insist that musical saws must be ground to more rigid specifications.

The New Yorker

First, they must be ground up, mixed with water and stirred vigorously while some chemical seasoning is added.

The Economist

Although other seeds, such as flaxseeds, must be ground to enhance their nutritional benefits, chia seeds are easily digested and thus can be eaten whole.

Encyclopedia Britannica

Human-verified similar examples from authoritative sources

Similar Expressions

50 human-written examples

Islamophobes must be grinding their teeth to see Muslims of different races and age-groups united by happiness.

The Guardian - Music

"Washington must be grinding its teeth because Snowden's revelations have almost overturned the image of the U.S. as the defender of a free Internet," Global Times, which often reflects the official point of view, wrote in an editorial.

The New York Times

In particular, weld surfaces must always be ground down.

Encyclopedia of Dairy Sciences

In future work, other datasets such as the song set from [10] or the MTV set from [32] must be assigned ground truth tempo range classes, in order to evaluate performance with other data than ballroom songs.

EURASIP Journal on Audio, Speech, and Music Processing

The corrugation of the rails must be continuously ground away to remedy this situation.

Wikipedia

Expert writing Tips

Best practice

When using the phrase "must be ground", ensure the context clearly indicates what material requires grinding and why it is necessary. This adds clarity and avoids ambiguity.

Common error

Avoid overusing passive constructions like "must be ground" in sentences where active voice would be more direct and engaging. For example, instead of "The spices must be ground", consider "You must grind the spices".

Linguistic Context

The phrase "must be ground" functions as a modal passive construction, indicating a requirement or necessity for something to undergo the process of grinding. As Ludwig AI indicates, the phrase is grammatically sound and understandable.

Expression frequency: Uncommon

Frequent in

Science

29%

News & Media

29%

Encyclopedias

14%

Less common in

Wiki

14%

Formal & Business

0%

Social Media

0%

Ludwig's WRAP-UP

The phrase "must be ground" is a grammatically correct passive construction used to indicate the necessity of grinding something. As Ludwig AI confirms, the phrase is usable in written English. It appears most frequently in scientific, news media, and encyclopedia contexts. While not extremely common, it's a clear and direct way to convey that grinding is a required step. For alternative phrasing, options like "needs to be milled" or "requires grinding" can be considered depending on the specific context. When using the phrase, ensure it's clear what material is being ground and why grinding is necessary for clarity.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

requires grinding

Changes the structure to emphasize the requirement of grinding.

needs to be milled

Replaces "ground" with "milled", which has a similar meaning, especially in the context of grains or other materials.

is required to be ground

Adds "is required" to emphasize the obligatory nature of grinding.

has to be pulverized

Substitutes "ground" with "pulverized", suggesting a more forceful grinding action to reduce something to powder.

must undergo grinding

Specifies that the subject must go through the grinding process.

should be comminuted

Replaces "ground" with "comminuted", which is a more technical term for reducing particle size.

demands pulverization

Changes the structure to emphasize the necessity of pulverization.

necessitates milling

Replaces "ground" with "milling" and uses "necessitates" to highlight the need for the action.

calls for grinding

Uses "calls for" to express that grinding is needed or appropriate.

is essential to grind

Emphasizes the essential nature of the grinding process.

FAQs

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

You can use "must be ground" to indicate a requirement for grinding a particular substance. For example, "The coffee beans "must be ground" before brewing".

What are some alternatives to "must be ground"?

Alternatives include "needs to be milled", "requires grinding", or "has to be pulverized" depending on the context and desired level of formality.

When is it appropriate to use the phrase "must be ground"?

It's appropriate when specifying that grinding is a necessary step in a process, such as preparing ingredients or processing materials.

What is the difference between "must be ground" and "should be ground"?

"Must be ground" implies a strict requirement, whereas "should be ground" suggests a recommendation or best practice. The former indicates necessity, while the latter implies advisability.