degrade
🇺🇸
/dɪˈɡreɪd/
🇬🇧
/dɪˈɡreɪd/
to treat someone as if they are not important or worthy of respect
It is wrong to degrade people based on their appearance.
to make something worse in quality or condition
Pollution can degrade the quality of our air and water.
to break down into simpler parts, especially in chemistry
Plastic bags take a long time to degrade in the environment.