How to Pronounce "radon"
word
ˈɹeɪˌdɑn
RAY-dahn
ɹˈeɪdɒn
RAY-don
Definition
Radon is a colorless, odorless radioactive gas that can be found in soil, rocks, and sometimes homes. It is produced naturally from the decay of uranium.
IPA Transcription
American English
ˈɹeɪˌdɑn
British English
ɹˈeɪdɒn
Simplified Pronunciation
US
RAY-dahn
UK
RAY-don
Listen in Context
Radon is a dangerous gas found in some homes.
Scientists test the air for radon.
Radon comes from the ground and rocks.
Homeowners often install ventilation systems to lower radon levels.