Idiom of the day :- A (The) moving spirit
Usage, examples and definition of the Idiom :-
The spirit in this idiom is a lively, energetic person who plans an action and then sets it in motion. That’s why he or she is described as a moving spirit. ‘If we want to win the championship, our team will have to find a coach who can be a moving spirit.’ Here’s another example of the idiom: ‘Mr. Becker is the moving spirit behind our company’s expansion plans.’