perthophyte

noun

per·​tho·​phyte

ˈpərthəˌfīt

plural -s

: a plant (as a fungus) that lives on dead or decaying tissue forming part of a living plant compare saprophyte

Word History

Etymology

Greek perthein to destroy + English -o- + -phyte; akin to Latin ferire to strike

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