WordReference Random House Unabridged Dictionary of American English © 2026
root′ graft′,
- Botany[Hort.]the process of grafting a shoot or stem of one plant onto a section of root of another.
- Botanya plant, commonly a young one, that is the result of root grafting.
- Botanythe natural underground growing together or joining of the roots of nearby plants.
- 1815–25