© 2026 Sloth Lingo. Learn easy. Lounge wisely.

polymerisation

Upper-Intermediate (B2)

IPA: /ˌpɒlɪməraɪˈzeɪʃən/

KK: /pɑːlɪməraɪˈzeɪʃən/

noun
Definition

A chemical process in which small molecules called monomers join together to form a larger molecule known as a polymer.


Example

The polymerisation of the monomers resulted in a strong and flexible material.


Conversation
Sloth A
Have you ever heard about polymerisation in chemistry?
Sloth B
Yeah, isn't that the process where small molecules combine to form a larger one?
Sloth A
Exactly! It's fascinating how it creates so many materials we use every day.
Sloth B
Totally! I didn't realize how important polymerisation was until I took that class.

Synonyms & Antonyms
Synonyms
synthesis
formation
creation
Antonyms
decomposition
breakdown
disintegration
Root Explanation

Polymerisation → It is formed from "poly-" (from Greek "polus", meaning many) and "meris" (from Greek "meros", meaning part). The word "polymerisation" refers to the process of combining many parts (monomers) to form a larger structure (polymer).

Memory Tip

Think of 'many' ('poly-') parts ('meris') coming together to create something larger — that's what polymerisation means.

Visually Confused Words
repolymerization
depolymerization
copolymerization
Is this page helpful?