Battery

/bˈætəɹi/

/ˈbætɝi/

Battery

pile

an object that turns chemical energy to electricity to give power to a device or machine

voies de fait

an assault in which the assailant makes physical contact

Exemples

1. The alarm clock has a backup battery in case of a power outage.

2. The spare batteries are kept in the top drawer of the storage cabinet.

3. The car needs a new battery to start.

4. The old battery in the remote control needs to be changed.