Energizer has 3 different meanings across 1 category:
Noun
Noun
1
someone who imparts energy and vitality and spirit to other people
"After a long week of feeling drained, Sarah became our office energizer, always arriving early with fresh coffee and infectious enthusiasm that lifted everyone's mood."
2
a device that supplies electrical energy
"After my phone died during the hike, I searched my bag for an old Energizer battery to power up my GPS again."
3
A person who, or a thing which, energizes.
"The upbeat playlist acted as an energizer for the team during their long shift at the gym."
Broader Terms (hypernyms)