cellulose nitrate: meaning, definition, pronunciation and examples
C2Technical, Scientific, Historical
Quick answer
What does “cellulose nitrate” mean?
A highly flammable compound formed by nitrating cellulose, used in explosives and early plastics.
Audio
Pronunciation
Definition
Meaning and Definition
A highly flammable compound formed by nitrating cellulose, used in explosives and early plastics.
A chemical compound derived from cellulose and nitric acid; a key material in the production of early film stock (celluloid), lacquers, and some explosives (e.g., guncotton).
Dialectal Variation
British vs American Usage
Differences
No significant lexical differences. The term is identical in both varieties.
Connotations
Identical technical/historical connotations.
Frequency
Equally low-frequency and specialised in both regions.
Grammar
How to Use “cellulose nitrate” in a Sentence
Cellulose nitrate is used for X.The Y is composed of cellulose nitrate.X made from cellulose nitrate.Vocabulary
Collocations
Examples
Examples of “cellulose nitrate” in a Sentence
verb
British English
- The cellulose was nitrated to produce the explosive material.
- They had to nitrate the cotton carefully.
American English
- The process nitrates the cellulose fibers.
- We nitrate the pulp to create the compound.
adverb
British English
- The film decomposed nitrate-like, with acidic fumes.
American English
- The material degraded, emitting fumes characteristically of nitrate decomposition.
adjective
British English
- The cellulose-nitrate film reel requires special handling.
- A cellulose-nitrate based lacquer.
American English
- The cellulose nitrate film can is highly flammable.
- Cellulose nitrate plastics were revolutionary.
Usage
Meaning in Context
Business
Rare, except in historical contexts of film or chemical manufacturing.
Academic
Used in chemistry, materials science, and film history papers.
Everyday
Virtually never used in everyday conversation.
Technical
Primary context. Precise term in chemistry, conservation (for old film), and explosive engineering.
Vocabulary
Synonyms of “cellulose nitrate”
Strong
Neutral
Weak
Vocabulary
Antonyms of “cellulose nitrate”
Watch out
Common Mistakes When Using “cellulose nitrate”
- Misspelling as 'cellulous nitrate' or 'cellulose nitrite'.
- Using it as a general term for all old film (some was acetate).
FAQ
Frequently Asked Questions
Its use is very limited due to safety concerns. It was largely replaced by cellulose acetate and polyester for film, and by safer compounds in other applications.
Cellulose nitrate is the chemical compound. Celluloid is a specific plastic material made by combining cellulose nitrate with camphor.
Because its flexible base was made from cellulose nitrate. This term distinguishes it from later 'safety film' made from cellulose acetate.
Absolutely not. It is classified as hazardous waste due to its flammability and potential for self-ignition. Specialised disposal is required.
A highly flammable compound formed by nitrating cellulose, used in explosives and early plastics.
Cellulose nitrate is usually technical, scientific, historical in register.
Cellulose nitrate: in British English it is pronounced /ˌsel.jʊ.ləʊs ˈnaɪ.treɪt/, and in American English it is pronounced /ˌsel.jə.loʊs ˈnaɪ.treɪt/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “None. The term is purely technical.”
Learning
Memory Aids
Mnemonic
Think of 'cellulose' (from plants) + 'nitrate' (like in explosives). Together, they make a plant-based, explosive plastic.
Conceptual Metaphor
A PRESERVED MEMORY IS NITRATE FILM (due to its use in old, fragile film reels that can decay or combust).
Practice
Quiz
What is a major risk associated with cellulose nitrate film archives?