Definitions:

1. Productive work performed voluntarily without material reward or compensation. NOUN
   • Restoring the old farmhouse was a labor of love for them; they poured countless hours into it, not for profit but because they cherished its history.
2. Refers to a task, project, or activity that a person undertakes out of passion, dedication, or a deep sense of personal satisfaction, rather than monetary gain or external rewards. NOUN
   • Writing the novel was a labor of love for the author, who wanted to share a story that had been in their heart for years.
3. Something done because it brings joy, fulfillment, or a sense of purpose to the individual, even it it requires significant effort, time, or sacrifice. NOUN
   • She spent years compiling her family's genealogy, a true labor of love that connected her with her heritage.

Synonyms:

• good deed
• labour of love