‘丰碑’ literally means 'abundant stele' or 'lush monument'—a poetic compound where 丰 (fēng) conveys grandeur, abundance, and greatness, and 碑 (bēi) means 'stone tablet' or 'monument.' Together, they form a metaphorical noun referring to a monumental achievement so significant it stands like an enduring stone memorial—often used for historic contributions in science, culture, social progress, or national development.

The term carries strong positive connotations and formal, elevated register. It’s rarely used for personal, everyday accomplishments; instead, it appears in official speeches, news reports, historical narratives, and commemorative texts. While the characters individually have concrete meanings, the compound is almost always figurative—no actual stone is implied unless context explicitly specifies a physical monument honoring a great deed.