What context can I use each word in?
Learn when and how to use these words with these examples!
polymer
Example
The plastic bottle is made of a polymer called PET. [polymer: noun]
Example
Polymerization is the process of combining monomers to form a polymer. [polymerization: noun]
macromolecule
Example
DNA is a macromolecule that carries genetic information. [macromolecule: noun]
Example
Proteins are macromolecules made up of amino acids. [macromolecule: noun]
Good things to know
Which word is more common?
Polymer is more commonly used than macromolecule in everyday language, especially in the context of materials science and engineering. Macromolecule is more commonly used in the field of biology and biochemistry.
What’s the difference in the tone of formality between polymer and macromolecule?
Polymer is generally considered a more formal term than macromolecule, which is more commonly used in scientific and technical contexts.
