have a bad effect

have a bad effect (on someone or something)

to be bad for someone or something. Aspirin has a bad effect on me. Cold weather has a bad effect on roses.

Name	Pronounced	Usage
Teagan	-	English (Modern)
Glukel	-	Yiddish
Floella	flo-EL-ə	English (Rare)
Joona	YO:-nah	Finnish
Sutton	['sʌtən]
Tomislava	-	Croatian, Serbian, Medieval Slavic