energizer

• Sustantivo que designa a una persona que infunde energía o ánimo a otros, o a un dispositivo o sustancia que proporciona energía eléctrica o vitalidad.

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.

   Persona que infunde energía

   • 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.

   Sinónimosdynamofireballgalvanizerinspirerlive wiremotivatorspark plug

   Antónimosdownerdrain

2. Electrical deviceB1formaltechnical

   A device that supplies electrical power or energy to equipment.

   dispositivo generador de energía

   • 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.

   Sinónimosaccumulatorbatterycelldynamogeneratorpower pack