protective
US /prəˈtek.tɪv/
UK /prəˈtek.tɪv/
1.
having or showing a strong desire to protect someone or something
:
•
She's very protective of her younger brother.
•
The mother bear was fiercely protective of her cubs.
2.
designed or intended to protect something
:
•
Wear protective gear when riding a motorcycle.
•
The screen has a protective film.