Noun: vitaliser 'vI-tu,lI-zu(r)Usage: Brit (N. Amer: vitalizer)- Someone who imparts energy and vitality and spirit to other people
"The motivational speaker acted as a vitaliser for the demoralized team";
- energizer, energiser [Brit], vitalizer, animator
Derived forms: vitalisers
Type of: actor, doer, worker