Search Dictionary
Definition of butter bean
butter bean
Plural:butter beans
• noun
1
A large, flat, edible seed of the Lima bean plant (Phaseolus lunatus), known for its pale color and creamy, buttery texture when cooked.
Example
"She simmered the butter beans with a smoked ham hock until they were tender and deeply flavorful."
2
The widely cultivated plant of the legume family that produces these edible pale seeds.
Example
"The farmer planted several rows of butter beans in the vegetable garden shortly after the last frost of the season."
Synonyms
View all synonyms for butter beanWord Nuance & Usage
In British English, 'butter bean' is the standard term for the large Lima bean, while in the American South, it typically refers to a smaller, flatter, and younger variety of the same species.
• Nearby Words
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Butter bean. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/butter-bean