Definition of autonomic
1
: acting or occurring involuntarily
autonomic reflexes
2
: relating to, affecting, or controlled by the autonomic nervous system or its effects or activity
autonomic drugs
Keep scrolling for more
Keep scrolling for more
Keep scrolling for more
Test Your Vocabulary
The Exceptions Quiz III
-
- Which of these words does not mean "nonsense"?

Can you spell these 10 commonly misspelled words?
TAKE THE QUIZ
A daily challenge for crossword fanatics.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridged
Words at Play
Ask the Editors
Word Games
Share autonomic
Time Traveler for autonomic
The first known use of autonomic was in 1888
See more words from the same year