infusoria

noun plural

in·​fu·​so·​ria ˌin-fyü-ˈzōr-ē-ə How to pronounce infusoria (audio) -ˈsōr- How to pronounce infusoria (audio)
often capitalized
: organisms that are infusorians
—not used technically

Dictionary Entries Near infusoria

infusion pump

infusoria

infusorian

See More Nearby Entries 

Cite this Entry

“Infusoria.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/infusoria. Accessed 4 Feb. 2023.

Copy Citation

Share

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Word of the Day

Listen to the pronunciation of scrutinize

See Definitions and Examples »

Test Your Vocabulary

Challenging Words You Should Know

  • hedgehog reading a book
  • Often used to describe “the march of time,” what does inexorable mean?
True or False

Test your knowledge - and maybe learn something along the way.

TAKE THE QUIZ
Solve today's spelling word game by finding as many words as you can with using just 7 letters. Longer words score more points.

Can you make 12 words with 7 letters?

PLAY
Words at Play
Ask the Editors
Word Games