Holotricha

plural noun

Ho·​lot·​ri·​cha

həˈlä‧trə̇kə

: a large order of uniformly ciliated euciliate protozoans without adoral zone, usually with a cytostome, and with holozoic or saprozoic nutrition

holotrichal

-kəl

adjective

or holotrichous

-kəs

holotrichously adverb

Word History

Etymology

New Latin, from hol- + -tricha

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