Merriam-Webster Logo
SINCE 1828
Menu
dictionary thesaurus

amphivasal

adjective
am·​phi·​va·​sal | \ ¦amfə¦-\

Definition of amphivasal

: having the xylem surrounding the phloem —used of certain concentric vascular bundles — compare amphicribral

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!

First Known Use of amphivasal

1893, in the meaning defined above

History and Etymology for amphivasal

amphi- + vasal

Keep scrolling for more

Learn More about amphivasal

Statistics for amphivasal

Look-up Popularity

Time Traveler for amphivasal

The first known use of amphivasal was in 1893

See more words from the same year

Comments on amphivasal

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

Show Comments  Hide Comments 

WORD OF THE DAY

supersede

Listen to the pronounciation of supersede

to take the place or position of

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
SCRABBLE® Sprint

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