Meaning of the word "heart and soul" in English

What does "heart and soul" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

heart and soul

US /hɑːrt ənd soʊl/
UK /hɑːrt ənd soʊl/
"heart and soul" picture

Idiom

1.

with all of one's energy and dedication; completely

Example:
She put her heart and soul into her painting.
He devoted his heart and soul to the project.
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