monomer: meaning, definition, pronunciation and examples
C1-C2Academic, Scientific, Technical
Quick answer
What does “monomer” mean?
A molecule that can chemically bond with other identical molecules to form a polymer.
Audio
Pronunciation
Definition
Meaning and Definition
A molecule that can chemically bond with other identical molecules to form a polymer.
A single, repeating unit that serves as the fundamental building block of a larger, more complex polymeric chain. The concept can also be extended metaphorically to describe any basic, repeatable unit in a larger structure.
Dialectal Variation
British vs American Usage
Differences
No significant differences in definition, spelling, or pronunciation. Usage is identical across scientific communities.
Connotations
None beyond its precise scientific meaning.
Frequency
Equally low-frequency and specialised in both varieties.
Grammar
How to Use “monomer” in a Sentence
[monomer] + of + [polymer name] (e.g., monomer of polystyrene)[polymer] is composed of + [monomer]s[monomer] units polymerise to form...Vocabulary
Collocations
Examples
Examples of “monomer” in a Sentence
verb
British English
- The compound can monomerise under certain conditions.
- The process aims to monomerise the waste plastic.
American English
- The compound can monomerize under certain conditions.
- The process aims to monomerize the waste plastic.
adjective
British English
- The monomeric form of the substance is highly unstable.
- We studied the monomeric state before polymerisation.
American English
- The monomeric form of the substance is highly unstable.
- We studied the monomeric state before polymerization.
Usage
Meaning in Context
Business
Rarely used, except in specific industries like chemical manufacturing or plastics, where it might appear in R&D or production reports.
Academic
Common in chemistry, biochemistry, materials science, and engineering textbooks and papers. Used to explain polymer structure and synthesis.
Everyday
Virtually never used in everyday conversation.
Technical
Core terminology in polymer chemistry and related industrial processes. Precision is critical.
Vocabulary
Synonyms of “monomer”
Vocabulary
Antonyms of “monomer”
Watch out
Common Mistakes When Using “monomer”
- Using 'monomer' to refer to the final polymer product.
- Misspelling as 'monamar' or 'monomer'.
- Incorrect plural: 'monomer' -> 'monomers' (not 'monomeres').
FAQ
Frequently Asked Questions
Overwhelmingly, yes. Its core and almost exclusive use is in chemistry and materials science. Metaphorical use (e.g., 'a monomer of thought') is extremely rare and stylised.
A monomer is a single, small molecule. A polymer is a large molecule made by chemically linking many identical or similar monomers together in a chain.
No. These are relational terms. A molecule is a monomer relative to the polymer it forms. Once linked into a long chain, that chain is the polymer. However, some polymers can be broken down back into their constituent monomers.
Yes. Glucose is a monomer that can form polymers like starch and cellulose. Amino acids are the monomers that polymerise to form proteins (polypeptides).
A molecule that can chemically bond with other identical molecules to form a polymer.
Monomer is usually academic, scientific, technical in register.
Monomer: in British English it is pronounced /ˈmɒnəmə/, and in American English it is pronounced /ˈmɑːnəmər/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Think 'MONO-mer' = ONE part. A single, solo unit that teams up with many identical copies of itself to make a polymer (POLY = many).
Conceptual Metaphor
BUILDING BLOCKS: A monomer is a brick; a polymer is the wall. A monomer is a letter; a polymer is the word.
Practice
Quiz
What is the primary relationship between a monomer and a polymer?