iothalamic acid

noun
io·​tha·​lam·​ic acid | \ ˌī-ə-thə-ˌlam-ik- How to pronounce iothalamic acid (audio) \

Medical Definition of iothalamic acid

: a white odorless powder C11H9I3N2O4 used as a radiopaque medium

Learn More about iothalamic acid

Cite this Entry

“Iothalamic acid.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/iothalamic%20acid. Accessed 24 Oct. 2020.

Comments on iothalamic acid

What made you want to look up iothalamic acid? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

Test Your Vocabulary

Namesakes Word Quiz

  • a citrus fruit possibly named after a person
  • Which of the following is a fruit named after a Moroccan seaport?
Spell It

Can you spell these 10 commonly misspelled words?

TAKE THE QUIZ
Add Diction

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ
Love words? Need even more definitions?

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