To save this word, you'll need to log in.
Medical Definition of Kelvin scale
: a temperature scale that has the kelvin as its unit of measurement and according to which absolute zero (−273.15°C) is 0 K and water freezes at 273.15 K and boils at 373.15 K
Comments on Kelvin scale
What made you want to look up Kelvin scale? Please tell us where you read or heard it (including the quote, if possible).
Test Your Vocabulary
Confusing Words—A Quiz
- I invented a brand new toaster robot and
______it "Sir Toasts-a-Lot."
Can you spell these 10 commonly misspelled words?
TAKE THE QUIZ
Test Your Knowledge - and learn some interesting things along the way.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridgedWords at Play
Ask the Editors
Word Games
- Confusing Words—A Quiz
Test your knowledge of these commonly confused words!
Take the quiz - Here Be Dragons: A Creature Identification Quiz Take the quiz
- Spell It
Can you spell these 10 commonly misspelled words?
Take the quiz - Dictionary Devil
The dictionary has been scrambled—can you put it back together?
Play the game
Share Kelvin scale
Resources for Kelvin scale