sucked in; sucking in; sucks in
Definition of suck in
2
: to contract, flatten, and tighten (the abdomen) especially by inhaling deeply
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 suck in
Time Traveler for suck in
The first known use of suck in was in 1840
See more words from the same year