asparagus bean: meaning, definition, pronunciation and examples

Low
UK/əˈspærəɡəs biːn/US/əˈspɛrəɡəs bin/

Specialist / Culinary

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Quick answer

What does “asparagus bean” mean?

A long, slender, green legume pod, closely related to cowpeas (Vigna unguiculata subsp. sesquipedalis), often eaten like green beans but notable for its exceptional length.

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Pronunciation

Definition

Meaning and Definition

A long, slender, green legume pod, closely related to cowpeas (Vigna unguiculata subsp. sesquipedalis), often eaten like green beans but notable for its exceptional length.

A common name for the yardlong bean (also Chinese long bean), a vining plant cultivated for its edible pods which are harvested young and used in various cuisines, particularly in Asian and Southern US cooking.

Dialectal Variation

British vs American Usage

Differences

The term is understood but very rare in the UK; more common in gardening or specialty food contexts. In the US, it is more widely recognised, especially in the South and in areas with diverse Asian populations.

Connotations

Connotes exotic or specialty vegetable in the UK; in the US, connotes Southern or Asian cuisine.

Frequency

Higher frequency in American English, particularly in regional, agricultural, and culinary contexts.

Grammar

How to Use “asparagus bean” in a Sentence

[Subject] grows asparagus beans.[Subject] stir-fries [Object] asparagus beans with garlic.[Subject] is as long as an asparagus bean.

Vocabulary

Collocations

strong
yardlong asparagus beanChinese asparagus beansteamed asparagus beansgrow asparagus beans
medium
fresh asparagus beansstir-fried asparagus beanasparagus bean plantsharvest asparagus beans
weak
long asparagus beangreen asparagus beanbunch of asparagus beansrecipe with asparagus bean

Examples

Examples of “asparagus bean” in a Sentence

verb

British English

  • We plan to asparagus bean the entire trellis next season. (Very rare/inventive)

American English

  • She carefully asparagus-beaned the stir-fry, adding them last. (Very rare/inventive)

adverb

British English

  • [No standard adverbial use]

American English

  • [No standard adverbial use]

adjective

British English

  • He prepared an asparagus-bean salad. (Hyphenated attributive use)

American English

  • The asparagus bean casserole is a Southern favourite. (Compound adjective use)

Usage

Meaning in Context

Business

Used in agricultural supply, seed catalogues, and specialty food import/export.

Academic

Used in botany, horticulture, and agricultural science texts describing Vigna species.

Everyday

Used in cooking, gardening discussions, and at farmers' markets.

Technical

Used as a cultivar name in horticulture; precise taxonomic identification is 'Vigna unguiculata subsp. sesquipedalis'.

Vocabulary

Synonyms of “asparagus bean”

Strong

yardlong bean (Vigna unguiculata subsp. sesquipedalis)

Neutral

yardlong beanlong beanChinese long bean

Weak

snake beanborapea bean (context dependent)

Vocabulary

Antonyms of “asparagus bean”

Watch out

Common Mistakes When Using “asparagus bean”

  • Confusing it with regular green beans or asparagus spears.
  • Capitalising it as a proper noun (it is not).
  • Using 'asparagus bean' to refer to young, thin asparagus spears (incorrect).

FAQ

Frequently Asked Questions

No, it does not. It tastes more like a standard green bean, sometimes slightly earthier or denser. The name likely refers to its preparation or slender shape.

Yes, in most recipes, but the texture will be different. Asparagus beans are often firmer and hold their shape better in long cooking, while green beans may become softer more quickly.

Typically at Asian supermarkets, farmers' markets in warm climates, or specialty greengrocers. They are less common in standard supermarkets.

They are a warm-season, vining plant that requires a long growing season, full sun, and a sturdy trellis or support for their vigorous growth.

A long, slender, green legume pod, closely related to cowpeas (Vigna unguiculata subsp. sesquipedalis), often eaten like green beans but notable for its exceptional length.

Asparagus bean is usually specialist / culinary in register.

Asparagus bean: in British English it is pronounced /əˈspærəɡəs biːn/, and in American English it is pronounced /əˈspɛrəɡəs bin/. Tap the audio buttons above to hear it.

Phrases

Idioms & Phrases

  • [No common idioms specific to this term]

Learning

Memory Aids

Mnemonic

Imagine a bean that's so long, you could use it as a belt, but it's named after ASPARAGUS because you chop it up into similar-sized pieces for cooking.

Conceptual Metaphor

LENGTH/ROPE: The bean is often metaphorically described in terms of its exceptional length (e.g., 'yardlong', 'snake').

Practice

Quiz

Fill in the gap
For the stir-fry, she used instead of regular green beans for a more authentic texture.
Multiple Choice

What is an 'asparagus bean' most accurately described as?