energiser

• Personne qui transmet de l'énergie, de la vitalité et de l'esprit aux autres, ou dispositif fournissant de l'énergie électrique.

A noun referring to a person who imparts energy, vitality, and spirit to others, or a device that supplies electrical energy.

1. Motivational personB2informal

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

   Personne motivante

   • She is the real energiser of the team, always lifting everyone's spirits.
   • He acted as an energiser during the workshop, keeping participants engaged.
   • The coach was a natural energiser, motivating the players before the game.

   Synonymescatalystcheerleaderdriving forcedynamoinspirationlive wiremotivatorspark plug

   Antonymesdampenerdowner

2. Electrical deviceC1formaltechnical

   A device that supplies electrical energy to a system or circuit.

   dispositif d'alimentation électrique

   • The electric fence uses an energiser to deliver a safe but effective shock.
   • The technician replaced the faulty energiser in the power supply unit.
   • This energiser converts low voltage into a high-voltage pulse for the system.

   Synonymesbatterychargergeneratorpower pack