zanthoxylum
nounDefinition of zanthoxylum
1a capitalized : a genus of widely distributed shrubs or trees (family Rutaceae) having odd-pinnate leaves, small greenish flowers with 2 to 5 pistils, and 2-valved fleshy capsules
b plural -s : any plant of the genus Zanthoxylum
2 plural -s or less commonly xanthoxylum : the dried bark of prickly ash or hercules'-club formerly used as a diaphoretic and stimulant
Keep scrolling for more
Comments on zanthoxylum
What made you want to look up zanthoxylum? Please tell us where you read or heard it (including the quote, if possible).
Test Your Vocabulary
Words from Greek and Roman Mythology Quiz
-
- Boreal comes from the name of the ancient Greek god of which wind?
Test your visual vocabulary with our 10-question challenge!
TAKE THE QUIZ
Test Your Knowledge - and learn some interesting things along the way.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridgedWords at Play
Ask the Editors
Word Games
-
Words from Greek and Roman Mythology Quiz
A mythological/etymological mashup!
Take the quiz -
Great Scrabble Words—A Quiz
Words to improve your Scrabble game
Take the quiz -
Name That Thing
Test your visual vocabulary with our 10-question challenge!
Take the quiz -
Citation
Do you know the person or title these quotes describe?
Play the game
Share zanthoxylum
Resources for zanthoxylum