Noun

1. A device that charges or recharges.

   Put the batteries in the charger overnight so we can use them tomorrow.

2. A large horse trained for battle and used by the cavalry. They were of a lighter build than a destrier

   The knight rode a white charger.

3. A large platter.

   The fancy restaurant used a white porcelain charger when serving.

4. One who charges.

Etymology

Verb

1. to load (up) (vehicle, animal etc.)
2. to load (firearm)
3. to charge (battery)
4. to put in charge; to charge (somebody with doing something)
5. to charge (somebody of a crime)
6. to charge
7. to overact, ham it up
8. (+ de) to take care of, see to