cellulosic: meaning, definition, pronunciation and examples
LowTechnical/Scientific
Quick answer
What does “cellulosic” mean?
Consisting of or derived from cellulose, the main structural component of plant cell walls.
Audio
Pronunciation
Definition
Meaning and Definition
Consisting of or derived from cellulose, the main structural component of plant cell walls.
A synthetic material made from regenerated or chemically modified cellulose, such as rayon or cellophane. In broader contexts, it refers to materials, fuels, or chemicals produced from plant biomass.
Dialectal Variation
British vs American Usage
Differences
No significant difference in meaning. 'Cellulosic' is used identically in scientific and industrial discourse.
Connotations
Associated with biotechnology, renewable energy, and advanced materials in both dialects.
Frequency
Equally low-frequency in both dialects, confined to specialist fields.
Grammar
How to Use “cellulosic” in a Sentence
(Adj) + Noun (e.g., cellulosic ethanol)Made from + cellulosic + materialVocabulary
Collocations
Examples
Examples of “cellulosic” in a Sentence
adjective
British English
- The research focuses on novel methods for breaking down cellulosic waste.
- This viscose is made from a cellulosic pulp sourced from sustainable forestry.
American English
- The company is a leader in commercial-scale cellulosic ethanol production.
- These fibres are cellulosic, derived from wood pulp.
Usage
Meaning in Context
Business
Used in reports on biofuels, green technology, and sustainable materials (e.g., 'Investing in cellulosic biofuel startups').
Academic
Common in chemistry, biology, materials science, and environmental engineering papers (e.g., 'Enzymatic hydrolysis of cellulosic substrates').
Everyday
Very rare. Might appear in news articles about renewable energy or eco-friendly products.
Technical
The primary register. Precise term in industrial processes, lab reports, and patents for materials derived from plant fibre.
Vocabulary
Synonyms of “cellulosic”
Neutral
Weak
Vocabulary
Antonyms of “cellulosic”
Watch out
Common Mistakes When Using “cellulosic”
- Using 'cellular' instead of 'cellulosic'.
- Pronouncing it as /sɛljuːˈlɒsɪk/ (misplaced stress).
- Using it as a noun (e.g., 'a cellulosic') instead of an adjective.
FAQ
Frequently Asked Questions
No. 'Cellulose' is the noun naming the chemical substance. 'Cellulosic' is an adjective meaning 'made from or containing cellulose'.
It is highly unlikely unless you are specifically discussing biofuels, certain textiles (like rayon), or advanced materials. It's a technical term.
Rayon (or viscose) fabric is a common example. It is a regenerated cellulosic fibre made from wood pulp.
It dates to the late 19th/early 20th century with the development of man-made fibres and cellulose chemistry, but its use has surged recently with biofuel research.
Consisting of or derived from cellulose, the main structural component of plant cell walls.
Cellulosic is usually technical/scientific in register.
Cellulosic: in British English it is pronounced /ˌsɛljʊˈləʊsɪk/, and in American English it is pronounced /ˌsɛljəˈloʊsɪk/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Think: 'CELL' (like plant cell) + 'ULOSE' (like glucose, a sugar) + 'IC' (meaning 'made of') = made of plant-cell sugar (cellulose).
Conceptual Metaphor
PLANT MATERIAL AS A BUILDING BLOCK (for fuels, fabrics, plastics).
Practice
Quiz
In which field is the term 'cellulosic' MOST likely to be used?