to keep someone or something safe from injury, damage, or loss
It's important to protect your skin from the harmful effects of the sun.
Surely the function of the law is to protect everyone's rights.
Of course the company will act to protect its financial interests in the country if war begins.
Parents have a natural instinct to protect their children from harm.
Security measures are in place to protect sensitive information from unauthorized access.
Conservation efforts are essential to protect endangered species from extinction.
Wearing sunscreen helps protect the skin from the harmful effects of UV rays.