weaken

US /ˈwiː.kən/
UK /ˈwiː.kən/
"weaken" picture
1.

osłabiać, słabnąć

make or become weaker in power, resolve, or physical strength

:
The illness had weakened him considerably.
Choroba znacznie go osłabiła.
The bridge was weakened by the constant heavy traffic.
Most został osłabiony przez ciągły ciężki ruch.