Definition of wasabi
1 : a condiment that is prepared from the ground thick pungent greenish rhizome of an Asian herb (Wasabia japonica synonym Eutrema wasabi) of the mustard family and is similar in flavor and use to horseradish also : the rhizome
2 : the herb that yields wasabi
Keep scrolling for more
Keep scrolling for more
Test Your Vocabulary
Slippery Words Quiz—Changing with the Times
- What is an earlier meaning of nice?

Test your vocabulary with our 10-question quiz!
TAKE THE QUIZ
Anagram puzzles meet word search.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridgedWords at Play
Ask the Editors
Word Games
Slippery Words Quiz—Changing with the Times
Do you know these earlier meanings of words?
Take the quizWords of Snow and Ice Quiz
A selection of words from the chillier parts of t...
Take the quizHow Strong Is Your Vocabulary?
Test your vocabulary with our 10-question quiz!
Take the quizSCRABBLE® Sprint
SCRABBLE® fans, sharpen your skills!
Play the game
Share wasabi
Time Traveler for wasabi
The first known use of wasabi was in 1891
See more words from the same year