student asking question

What is "mace"?

teacher

Native speaker’s answer

Rebecca

"Bear mace" or "mace" is a chemical spray that is used as a self-defense weapon. It was originally created for protection against bear attacks, but is now commonly used to protect oneself against people. Ex. For safety reasons, she carries bear mace when she goes home alone at night. Ex. Many police carry mace instead of guns or tasers.

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