Cetraria

noun
Ce·​trar·​ia | \ si-ˈtrar-ē-ə How to pronounce Cetraria (audio) \

Medical Definition of Cetraria

: a genus of foliose lichens (family Parmeliaceae) chiefly of northern latitudes that includes Iceland moss

Learn More about Cetraria

Cite this Entry

“Cetraria.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/Cetraria. Accessed 21 Oct. 2020.

Comments on Cetraria

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

WORD OF THE DAY

Test Your Vocabulary

Farm Idioms Quiz

  • cow coming home
  • What does 'poke' refer to in the expression 'pig in a poke'?
Spell It

Can you spell these 10 commonly misspelled words?

TAKE THE QUIZ
Citation

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!