have been grown

USAGE SUMMARY

"have been grown" is correct and usable in written English.
It is the past participle of the verb "grow," so it should be used in the past perfect tense, which is typically used to talk about something that happened before something else. For example, "The tomatoes in the garden have been grown since last summer."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

The InP/GaP photodiodes have been grown, processed and characterized.

Solid-State Electronics

Oranges have been grown in Florida since the 16th century.

The New York Times - Food

They would have been grown up by then, anyway.

The New Yorker

Since then, mushrooms have been grown in pasteurized compost.

The New York Times - Food

They may have been grown giddy from oral argument overload".

The New York Times

It's estimated that only about 1% of all microbes in the natural world have been grown.

University of California, Berkeley

GaAsP solar cells have been grown on Si substrates facilitated by a SiGe graded buffer layer.

Materials Science in Semiconductor Processing

Both standard and advanced red laser have been grown and processed.

Microelectronics Journal

GaN-based LEDs with different thickness of n-GaN have been grown on 4-in.

Superlattices and Microstructures

Single crystals of dimensions (5 × 5 × 2 mm3) have been grown by slow evaporation technique.

Materials Chemistry and Physics

ZnO nanorods have been grown on fused silica fibers using a hydrothermal process.

Talanta

Expert writing Tips

Best practice

Use "have been grown" to emphasize a process that started in the past and has relevance to the present. For example, "The crops "have been grown" organically for generations".

Common error

Avoid using "have been grown" when referring to a single, completed action in the past. Instead, use "were grown". For example, instead of "These tomatoes "have been grown" last summer", say "These tomatoes "were grown" last summer".

Linguistic Context

The phrase "have been grown" functions as a past participle in the passive voice. It indicates that something has undergone a process of growth or cultivation, with the focus on the object that has been grown rather than the agent performing the action. Ludwig confirms its correct usage in English.

Expression frequency: Very common

Frequent in

Science

51%

News & Media

45%

Encyclopedias

4%

Less common in

Formal & Business

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "have been grown" is a grammatically correct and frequently used phrase that functions as a past participle in the passive voice. As Ludwig AI explains, it accurately conveys the idea of a process of growth or cultivation that began in the past and has current relevance. The phrase is most commonly found in scientific and news contexts. When using "have been grown", ensure that the tense aligns with the intended meaning, differentiating it from "were grown", which describes a completed past action. By following these guidelines, you can effectively use "have been grown" in your writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

were cultivated

Replaces the verb phrase "have been grown" with a more concise past tense passive voice.

have developed

Focuses on the gradual progress and advancement of something.

were raised

Offers an alternative verb with a similar meaning in the context of nurturing or developing something.

were produced

Focuses on the outcome or creation aspect of the growing process.

were nurtured

Emphasizes the care and attention given to something to help it grow.

have matured

Emphasizes the completion of the growing process and reaching full development.

were generated

Highlights the creation or production aspect of growth, often in a technical or scientific context.

have flourished

Highlights the successful and vigorous growth of something.

have sprouted

Indicates the initial stage of growth or development.

have sprung up

Implies a rapid or sudden appearance and growth.

FAQs

How is "have been grown" used in a sentence?

"Have been grown" indicates a process that started in the past and continues to the present or has current relevance. For example, "These apples "have been grown" without pesticides for five years".

What's the difference between "have been grown" and "were grown"?

"Have been grown" implies a continuing process or a state resulting from a past action that still exists. "Were grown" refers to a completed action in the past. For example, "The flowers "were grown" last spring" indicates a finished event, while "The flowers "have been grown" here for decades" suggests an ongoing practice.

What are some alternatives to using "have been grown"?

Depending on the context, you can use phrases like "were cultivated", "were raised", or "were produced" instead of "have been grown".

Is it correct to say "has been grown" instead of "have been grown"?

Yes, but only when referring to a singular subject. Use "has been grown" for singular nouns (e.g., "The plant "has been grown" in a greenhouse") and "have been grown" for plural nouns (e.g., "The plants "have been grown" in a greenhouse").