Definition of outfall
: the outlet of a body of water (such as a river or lake)
especially
: the mouth of a drain or sewer
Keep scrolling for more
Test Your Vocabulary
More Confusing Words—Quiz
-
- The magician
______
moved the selected card to the top of the deck.

Can you spell these 10 commonly misspelled words?
TAKE THE QUIZ
Spell words. Make bears.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridged
Words at Play
Ask the Editors
Share outfall
Time Traveler for outfall
The first known use of outfall was in 1629
See more words from the same year