Intermediate (B1)
IPA: /priˈfɔːrmd/
KK: /priˈfɔrmd/
Definition
Created or shaped beforehand, rather than being made at the time of use.
Example
The preformed parts made the assembly process much quicker.
Conversation

Did you see those preformed models in the display case?

Yeah, they look really impressive and well-made!

I wonder how long it took to get all the preformed pieces ready.

Probably a while, but it definitely paid off in the final product.
Synonyms & Antonyms
Antonyms
unformed
amorphous
disordered
Definition
To create or shape something in advance before it is needed or used.
Example
The artist preformed the sculpture before the exhibition opened.
Tense Forms
Past: preformed
Past Participle: preformed
Conversation

Did you see how I preformed that song at the talent show?

I did! You sounded amazing out there.

Thanks! I was really nervous before I preformed.
Root Explanation
Preformed → It is formed from "pre-" (meaning before) and "formare" (meaning to shape or form). The word "preformed" means shaped or formed beforehand.
Memory Tip
Think of something that is 'shaped before' ('pre-') it is used or needed.
Visually Confused Words
reformed
nonpreformed
unreformed
reformedly
reformer
deformed
unperformed
sporeformer