luckycharm

noun
UK /ˈlʌki tʃɑːm/
US /ˈlʌki tʃɑːrm/

A lucky charm is a small thing you keep because you think it brings you good luck.

She keeps a little stone in her pocket as a lucky charm before every test.


OTHER MEANINGS

2. A small object worn or carried to protect against bad luck or harm.

The old sailor wore a lucky charm around his neck to stay safe at sea.

3. A person or team that is thought to bring good fortune to others.

Since the new coach arrived, the team calls him their lucky charm.

4. A cereal brand featuring a leprechaun and rainbow marshmallows.

For breakfast, he poured a bowl of Lucky Charms.

5. Something that seems to make good things happen by chance.

Her red scarf became a lucky charm during the tournament.