Juglans regia
- proper noun
- Specialized
:
Juglans regia
- The timber of Juglans regia is prized for making fine furniture and instruments.
Examples
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Commercial orchards across Europe cultivate Juglans regia for its high-quality nuts.
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Many chefs prefer using the nuts from Juglans regia in their recipes due to their rich flavor.
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Her research focused on improving the resistance of Juglans regia to common diseases.
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The Juglans regia tree produces delicious walnuts.
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Can you identify a Juglans regia in the garden?
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The wood from Juglans regia is often used for cabinetry and high-end woodworking projects.
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During the autumn, you can find fallen walnuts from the Juglans regia in parks and gardens.
Synonyms
5
1.0
A large tree that makes hard nuts and has long leaves made of many small parts
2
2.7
A tree that makes nuts you can eat and strong wood for furniture
A large tree from Europe and Asia grown for its edible nuts and dark strong wood
A tree from Europe and Asia that produces large edible nuts and wood used for furniture
A tree that produces large edible nuts and hard brown wood
A tree from Europe and Asia that produces large edible nuts and hard attractive wood
Surface Forms
Morphology
Juglans + regia
This is a scientific Latin binomial: the genus name Juglans directly signals a walnut tree, so a learner who knows 'Juglans' could infer it names a type of walnut. However, the specific epithet 'regia' is Latin and botanical naming conventions are specialized, so the full species sense (Eurasian/cultivated walnut with particular properties) is not fully predictable for a B1 learner. The combination therefore gives partial clues but requires domain knowledge, making it semi-transparent.
Etymology
Juglans regia may come from an old Latin phrase meaning 'Jupiter's nut'. One popular story says Romans called the walnut the nut of the god 'Jupiter', and that name turned into Juglans while regia means 'royal'. So the name points to a prized walnut tree, known for good nuts and fine wood.