azadirachta indica
Học thuậtThân thiện
Definition
Noun: 1. A large semi-evergreen tree native to South Asia and the Indian subcontinent: It is a tree known for its drought resistance and wide range of traditional medicinal and agricultural uses. The tree is characterized by a straight trunk, spreading branches, and compound leaves. 2. A source of various useful products: The tree produces a tenacious gum from its trunk, has a bitter bark used in traditional medicine, and bears seeds that yield an aromatic oil.
Examples of Usage
- , commonly known as the neem tree, is highly valued in Ayurvedic medicine.
- The village was shaded by several large trees.
- Extracts from the leaves and seeds of are used as a natural pesticide.
Advanced Usage
- In scientific and formal contexts: The term is used primarily in botanical, agricultural, and pharmacological writing to refer to the species with precision.
- The study focused on the insecticidal properties of Azadirachta indica seed extract.
Variants and Related Words
- Neem (n): The common English name for .
- Neem oil is derived from the seeds of the neem tree.
- Melia azadirachta (n): A former scientific name under which this tree was sometimes classified.
- Margosa (n): Another common name for the tree, used in some regions.
Synonyms
- Neem tree: The most widely used common name.
- Indian lilac: A less common alternative name, referring to its lilac-like flowers and fruit.
Noun
- large semi-evergreen tree of the East Indies; trunk exudes a tenacious gum; bitter bark used as a tonic; seeds yield an aromatic oil; sometimes placed in genus Melia