Thesaurus
To save this word, you'll need to log in.
Keep scrolling for more
Comments on simmer down
What made you want to look up simmer down? Please tell us where you read or heard it (including the quote, if possible).
Test Your Vocabulary
Name that Thing: Flower Edition
- Name that flower
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
Share simmer down
Time Traveler for simmer down
The first known use of simmer down was in 1871
See more words from the same year