silk cotton
Noun A soft, buoyant, and lustrous plant fiber obtained from the seed pods of the kapok tree (Ceiba pentandra). It is characterized by its silky texture, water-resistant properties, and hollow structure, making it lightweight and highly suitable for specific applications.
The term "silk cotton" refers specifically to the raw fiber itself. It is a mass noun, typically used without a plural form when referring to the material in bulk. - It is used as a stuffing material for life preservers, mattresses, and pillows due to its buoyancy and lightness. - It is used as an insulating material in products requiring thermal or acoustic insulation. - It is sometimes used as a sustainable alternative to synthetic fibers in certain applications.
- The artisans stuffed the traditional pillow with silk cotton for a soft and lightweight feel.
- Silk cotton was historically a crucial material for life-saving equipment before the advent of modern synthetics.
- The insulation properties of silk cotton make it useful in soundproofing panels.
- Botanical Context: In botanical and textile discussions, "silk cotton" precisely denotes the fiber from the kapok tree, distinguishing it from similar fibers like "silk floss" from related trees in the genus.
- Sustainable Material Context: The term is increasingly used in discussions about eco-friendly and biodegradable alternatives to polyester fiberfill.
- Kapok: This is the more common direct synonym for "silk cotton." The terms are often used interchangeably, though "kapok" can also refer to the tree itself.
- Java Cotton: Another name for the same fiber.
- Ceiba Pentandra: The scientific name for the kapok tree that produces silk cotton.
- Kapok
- Java cotton
The term "silk cotton" is a compound noun describing the fiber's qualities—it is as soft and lustrous as silk but is a vegetable fiber like cotton. It should not be confused with "silk" (from silkworms) or "cotton" (from cotton plants) individually. It is a distinct material with unique properties.
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a plant fiber from the kapok tree; used for stuffing and insulation
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