lomatiol

noun
lo·​mati·​ol | \ lōˈmāshēˌȯl, -ˌōl \
plural -s

Definition of lomatiol

: a yellow crystalline pigment C15H14O4 that surrounds the seeds of Australian trees of the genus Lomatia and that is a hydroxy derivative of lapachol

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 lomatiol

New Latin Lomatia + E -ol

Keep scrolling for more

Learn More about lomatiol

Statistics for lomatiol

Cite this Entry

“Lomatiol.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lomatiol. Accessed 9 Aug. 2020.

Comments on lomatiol

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

WORD OF THE DAY

Test Your Vocabulary

Original Meanings Quiz

  • rembrandt painting a young scholar and his tutor
  • Which of the following is the earliest known sense of the word awe?
Spell It

Can you spell these 10 commonly misspelled words?

TAKE THE QUIZ
Dictionary Devil

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!