energizer

• Nom désignant une personne qui dynamise ou motive les autres, ou un dispositif qui fournit de l'énergie électrique.

A noun referring to a person who energizes others or a device that supplies electrical energy.

1. Person who energizesB2informal

   A person who brings energy, vitality, and enthusiasm to others.

   Personne qui dynamise

   • She is the energizer of our team, always motivating everyone.
   • He acted as an energizer at the retreat, keeping spirits high.
   • The coach is a true energizer for the players before a big match.

   Synonymesdynamofireballgalvanizerinspirerlive wiremotivatorspark plug

   Antonymesdownerdrain

2. Electrical deviceB1formaltechnical

   A device that supplies electrical power or energy to equipment.

   Dispositif d'alimentation électrique

   • The energizer for the electric fence needs a battery replacement.
   • This small energizer provides enough voltage for the sensor.
   • Technicians checked the energizer to ensure consistent power supply.

   Synonymesaccumulatorbatterycelldynamogeneratorpower pack