tetterwort
Học thuậtThân thiện
Definition
Noun: 1. A perennial woodland plant: A specific flowering plant native to North America, characterized by its red root and red sap, a single lobed leaf, and a white flower that blooms in early spring. It is known for its acrid and emetic properties, and its rootstock has been used as a stimulant and expectorant in traditional medicine. * This is a common name for the plant Sanguinaria canadensis, also known as bloodroot.
Examples of Usage
- Noun:
- The early spring forest floor was dotted with the white flowers of the tetterwort.
- Herbalists historically used tetterwort rootstock for its medicinal properties.
- The red sap of the tetterwort can stain skin and fabric.
Advanced Usage
- The name "tetterwort" derives from the old word "tetter," meaning a skin eruption or rash, and "wort," an old English word for plant or herb, indicating its historical use in treating skin conditions.
Variants and Related Words
- Bloodroot (n): The more common name for the same plant ().
- Red Puccoon (n): Another historical common name for this plant.
- Sanguinaria (n): The scientific genus name for the plant.
Synonyms
- Bloodroot: The primary synonym.
- Sanguinaria canadensis: The formal botanical synonym.
Noun
- perennial woodland native of North America having a red root and red sap and bearing a solitary lobed leaf and white flower in early spring and having acrid emetic properties; rootstock used as a stimulant and expectorant