renormalization
nounDefinition of renormalization
: the replacement of theoretically infinite variables (such as the mass and charge of an electron) with experimentally obtained values in the solutions of equations in certain quantum mechanical theories (such as quantum electrodynamics)
Keep scrolling for more
Comments on renormalization
What made you want to look up renormalization? Please tell us where you read or heard it (including the quote, if possible).
Test Your Vocabulary
A Thanksgiving Word Quiz
-
- November comes from a word for which of the following numbers?
Test your knowledge - and maybe learn something along the way.
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
-
A Thanksgiving Word Quiz
We are thankful for obscure words.
Take the quiz -
Difficult Vocab Quiz
Another round of challenging vocab!
Take the quiz -
True or False?
Test your knowledge - and maybe learn something along the way.
Take the quiz -
Add Diction
Build a chain of words by adding one letter at a time.
Play the game
Share renormalization
Resources for renormalization