Cellulose

/ˈsɛl.jʊ.loʊs/

Meaning & Definition

noun

A polysaccharide consisting of a linear chain of several hundred to many thousands of linked D-glucose units, forming a key structural component of plant cell walls.

Cellulose is the main component of the cell walls in green plants.

A complex carbohydrate that can be classified as fiber, which is essential for digestive health.

Foods high in cellulose, such as fruits and vegetables, help maintain a healthy digestive system.

A material derived from plant fibers, used in various industrial applications including paper and textiles.

The paper industry relies heavily on cellulose for producing quality paper products.

A derivative of cellulose, used in the production of various chemical products.

Cellulose acetate is used to make photographic film and clear coatings.

Etymology

The term cellulose was first used in the mid-19th century, derived from the French word 'cellule', meaning 'small cell'.

Common Phrases and Expressions

cellulosic materials

Refers to materials made from cellulose, often used in textiles and paper.

cellulose gel

A gel-like substance derived from cellulose, used in various food products.

Related Words

hemicellulose

A heterogeneous group of polysaccharides that bond with cellulose to form the cell wall.

lignin

A complex organic polymer found in the cell walls of many plants, contributing to their rigidity.

Slang Meanings

Plant-based fiber

This granola is loaded with cellulose for added fiber.

Nature's building block

Cellulose is nature's building block for many plant structures.