phyllody

noun

phyl·​lo·​dy

ˈfilədē,

-di

plural -es

: metamorphosis of a specialized plant organ (as a flower petal) into a foliage leaf (as by the action of a virus)

Word History

Etymology

International Scientific Vocabulary phyll- + -ody

The Ultimate Dictionary Awaits

Expand your vocabulary and dive deeper into language with Merriam-Webster Unabridged.

1. Expanded definitions
2. Detailed etymologies
3. Advanced search tools
4. All ad-free

Discover what makes Merriam-Webster Unabridged the essential choice for true word lovers.

Start Your Free Trial Now