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centrifuge

Upper-Intermediate (B2)

IPA: /ˈsɛntrɪfjuːdʒ/

KK: /ˈsɛntrɪfjuːdʒ/

noun
Definition

A machine that spins around quickly to separate different materials based on their weight or density, often used in laboratories or for simulating gravity effects.


Example

The scientist used a centrifuge to separate the blood components for analysis.


Conversation
Sloth A
Have you ever seen a centrifuge in action?
Sloth B
No, I haven't! What does it do?
Sloth A
It spins really fast to separate different materials, like in science labs.
Sloth B
That sounds cool! I’d love to see one work sometime.

Synonyms & Antonyms
Synonyms
separator
spinner
extractor
Antonyms
mixer
blender
combiner
transitive verb
Definition

To spin something rapidly in a machine that uses centrifugal force to separate substances or components.


Example

The scientist will centrifuge the samples to separate the blood cells from the plasma.


Tense Forms

Past: centrifuged

Past Participle: centrifuged


Conversation
Sloth A
Have you ever seen how a centrifuge works in the lab?
Sloth B
Yeah, it's fascinating to watch it spin so fast!
Sloth A
I heard it can really help centrifuge samples to separate substances effectively.
Root Explanation

Centrifuge → It is formed from "centrum" (from Latin, meaning center) and "fugere" (from Latin, meaning to flee). The word describes a device that causes substances to move away from the center.

Memory Tip

Think of something that makes things 'flee' ('fugere') from the 'center' ('centrum') — that's how a centrifuge works.

Visually Confused Words
ultracentrifuge
supercentrifuge
Is this page helpful?
Sloth B
Absolutely! It's amazing for testing different materials.

Synonyms & Antonyms
Synonyms
spin
rotate
whirl
Antonyms
still
halt
stop