Definition of spiral spring
: a spring consisting of a wire coiled usually in a flat spiral or in a helix
Test Your Vocabulary
Name That Food
-
- Name these cookies!

Test your knowledge - and maybe learn something along the way.
TAKE THE QUIZ
A daily challenge for crossword fanatics.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridged
Share spiral spring
Time Traveler for spiral spring
The first known use of spiral spring was in 1690
See more words from the same year