redefined; redefining; redefines
Definition of redefine
1
: to define (something, such as a concept) again : reformulate
had to redefine their terms
2a
: to reexamine or reevaluate especially with a view to change
Test Your Vocabulary
Name That Food
-
- Name these cookies!

Test your vocabulary with our 10-question quiz!
TAKE THE QUIZ
A daily challenge for crossword fanatics.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridged
Share redefine
Time Traveler for redefine
The first known use of redefine was in 1848
See more words from the same year