"副作用" in Japanese is the translation of English "Adverse reaction" (find more translations on these pages: "Adverse reaction in Different Languages" and "Adverse reaction in Japanese").

副作用 pronunciation: If you want to know how to pronounce 副作用 in Japanese (that is, how we say "Adverse reaction" in Japanese), you will find the audio pronunciation below.

Please listen to the proper pronunciation and remember how to say it. We hope this will help you to master your Japanese language.

Here is the Japanese pronunciation of the word 副作用:
Japanese, female
Japanese, male