unstopped; unstopping; unstops
Definition of unstop
1
: to free from an obstruction : open
unstop a drain
2
: to remove a stopper from
unstop a flask
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 unstop
Time Traveler for unstop
The first known use of unstop was in the 14th century
See more words from the same century