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polymerize

Upper-Intermediate (B2)

IPA: /ˈpɒlɪməraɪz/

KK: /pɑːlɪməraɪz/

transitive verb
Definition

To cause a substance to undergo a chemical process that combines small molecules into a larger, more complex structure.


Example

The scientist decided to polymerize the liquid to create a stronger material.


Tense Forms

Past: polymerized

Past Participle: polymerized


Conversation
Sloth A
Have you ever seen how they polymerize plastics in the lab?
Sloth B
Yeah, it's fascinating to watch the whole process!
Sloth A
I didn't realize the reactions could be so quick when they polymerize.
Sloth B
Right? It's amazing how they create such strong materials from simple chemicals.

Synonyms & Antonyms
Synonyms
combine
unite
link
Antonyms
separate
divide
disperse
Root Explanation

Polymerize → It is formed from "poly-" (from Greek "polus", meaning many) and "meros" (meaning part). The word "polymerize" means to combine many parts into a single entity or compound.

Memory Tip

Think of 'many' ('poly-') parts coming together to form a whole — that's what polymerize means.

Visually Confused Words
repolymerize
depolymerize
copolymerize
unpolymerized
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