How to Pronounce "quantum"
word
/ˈkwɑntəm/
KWAHN-tuhm
/kwˈɒntəm/
KWON-tuhm
Definition
In science, a quantum is the smallest possible amount of something, especially energy. It is also used to describe modern physics concepts related to quantum mechanics and quantum computing.
IPA Transcription
American English
/ˈkwɑntəm/
British English
/kwˈɒntəm/
Simplified Pronunciation
US
KWAHN-tuhm
UK
KWON-tuhm
Listen in Context
A quantum of energy is the smallest unit energy can have.
Scientists study quantum mechanics to understand tiny particles.
A computer that uses quantum technology may be very fast.
The discovery of quantum theory changed the way scientists see the universe.