legume
C1formal, scientific, technical, culinary
Definition
Meaning
A plant of the pea family, or the seed or pod of such a plant (e.g., peas, beans, lentils, peanuts) used as food.
In botany and agriculture, a plant whose fruit is enclosed in a pod that splits along both sides when ripe, often capable of fixing atmospheric nitrogen. Also used broadly to refer to the edible seeds of these plants as a food group.
Linguistics
Semantic Notes
In everyday use, primarily refers to the edible seeds (e.g., beans, lentils). In botany/agriculture, refers to the entire plant family (Fabaceae/Leguminosae). Often contrasted with 'cereal' or 'grain' in nutritional contexts.
Dialectal Variation
British vs American Usage
Differences
No significant difference in meaning. The term is used identically in both varieties, though frequency may be slightly higher in US health/nutritional contexts.
Connotations
Slightly more technical/formal in everyday UK speech; common in US dietary advice (e.g., 'eat more legumes').
Frequency
Higher frequency in American English, particularly in nutritional, health-food, and agricultural writing.
Vocabulary
Collocations
Grammar
Valency Patterns
N of legume (a variety of legumes)ADJ legume (edible legume)V + legume (grow legumes)legume + N (legume production)Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “None commonly associated. The word is largely technical/culinary.”
Usage
Context Usage
Business
In agricultural commodities trading or health-food industry reports.
Academic
Common in botany, agriculture, nutrition, and environmental science texts.
Everyday
Used in cooking, dietary discussions, and gardening contexts.
Technical
Precise botanical classification (Fabaceae) and in agronomy discussing crop rotation and nitrogen fixation.
Examples
By Part of Speech
verb
British English
- The field was legumed last season to improve soil quality.
- Farmers often legume a plot before planting cereals.
American English
- We need to legume that section of the garden.
- The recommendation is to legume every third year.
adverb
British English
- Not applicable. No standard adverbial form.
American English
- Not applicable. No standard adverbial form.
adjective
British English
- The legume crop showed excellent yield.
- They studied legume nodulation.
American English
- She follows a legume-rich diet.
- Legume production has increased in the Midwest.
Examples
By CEFR Level
- Beans and peas are types of legume.
- I eat legumes like lentils in soup.
- For a vegetarian protein source, try adding more legumes to your meals.
- Lentils and chickpeas are healthy legumes.
- Agricultural rotation often includes a legume phase to naturally replenish soil nitrogen.
- The nutritional profile of legumes makes them a staple in many diets.
- The phylogeny of the legume family Fabaceae is complex and widely studied.
- Intercropping cereals with legumes can enhance overall system resilience and productivity.
Learning
Memory Aids
Mnemonic
Imagine LEG-U-ME: 'LEG' like a leg of a plant, 'U' for 'you', 'ME' for 'me' – plants that are good for you and me.
Conceptual Metaphor
LEGUMES ARE PROTEIN PACKAGES (focusing on their nutritional role). LEGUMES ARE SOIL DOCTORS (focusing on their nitrogen-fixing agricultural benefit).
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid confusing with 'овощ' (vegetable). 'Legume' is more specific. The closest direct translation is 'бобовые'. 'Pulse' (зернобобовые) is a subcategory of dried legume seeds.
Common Mistakes
- Mispronouncing as /liːˈɡjuːm/. Confusing 'legume' (the plant/seed) with 'vegetable' (a broader culinary category). Using 'legume' to refer to all vegetables.
Practice
Quiz
Which of the following is NOT typically considered a legume?
FAQ
Frequently Asked Questions
Beans are a type of legume. 'Legume' is the broader category that includes beans, lentils, peas, and peanuts.
Many legumes have a symbiotic relationship with bacteria that 'fix' atmospheric nitrogen into the soil, naturally fertilising it for subsequent crops.
Yes. Botanically, peanuts are legumes (they grow in pods underground), not true nuts. Culinary classification sometimes differs.
A pulse is specifically the dried edible seed of a legume plant (e.g., dried lentils, chickpeas, beans). All pulses are legumes, but not all legumes are pulses (e.g., fresh peas, green beans).