Merriam-Webster Logo
SINCE 1828
Menu
dictionary thesaurus

xanthenyl

noun
xan·​the·​nyl | \ ˈzan(t)thəˌnil\
variants: or xanthyl \ -​thə̇l \
plural -s

Definition of xanthenyl

: a univalent radical C13H9O derived from xanthene

Love words?

You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.

Start your free trial today and get unlimited access to America's largest dictionary, with:

  • More than 250,000 words that aren't in our free dictionary
  • Expanded definitions, etymologies, and usage notes
  • Advanced search features
  • Ad free!

History and Etymology for xanthenyl

xanthene or International Scientific Vocabulary xanth- + -y

Keep scrolling for more

Learn More about xanthenyl

Statistics for xanthenyl

Look-up Popularity

Comments on xanthenyl

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

Show Comments  Hide Comments 

WORD OF THE DAY

demeanor

Listen to the pronounciation of demeanor

behavior toward others

Get Word of the Day daily email!

Test Your Vocabulary

Words for Summer: A Quiz

  • a closeup of a sunflower
  • Which of the following words means “of or relating to summer”?
How Strong Is Your Vocabulary?

Test your vocabulary with our 10-question quiz!

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!

Words at Play
Ask the Editors
Word Games