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Definition of common bean

common bean

Plural:common beans
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common bean Lexical Profile

• noun

1

The edible seed or unripe pod of the Phaseolus vulgaris plant, serving as a staple source of protein, complex carbohydrates, and dietary fiber in many global diets.

Example

"Nutritional guidelines often recommend the common bean as a healthy, affordable alternative to animal-based proteins."


2

A highly variable species of herbaceous leguminous plant (Phaseolus vulgaris) native to the Americas, widely cultivated globally for its edible seeds and pods.

Example

"The farmer rotated his crops by planting the common bean to help naturally restore nitrogen levels in the soil."

Word Nuance & Usage

While often used interchangeably with 'bean' in general contexts, 'common bean' scientifically strictly refers to the species Phaseolus vulgaris, encompassing seemingly diverse varieties like pinto, kidney, navy, and green beans.

Word Origin & Etymology

Derived from the English words 'common' (frequent or widespread) and 'bean' (from Old English 'bēan'). It refers to its status as the most widely cultivated and consumed species in the genus Phaseolus.

Usage Trend

Historical frequency of usage in published text.

180019102020

Cite this Entry


Wordmom. (2026). Definition of Common bean. In Wordmom Dictionary. Retrieved Oct 14, 2026, from https://wordmom.com/dictionary/common bean
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