Definition of snack
(Entry 1 of 2)
: a light meal : food eaten between regular meals
also
: food suitable for snacking
snack
verb
snacked; snacking; snacks
Definition of snack (Entry 2 of 2)
: to eat a snack
Buying Guide
Our Reviews team has selected the best protein bars.
Test Your Vocabulary
Which Word Does Not Belong?
-
- 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
Share snack
Time Traveler for snack
The first known use of snack was in 1757
See more words from the same year