Definition of zap flap
: a split flap in which the hinge axis moves aft as the flap is deflected, thus increasing the area of the wing as well as its camber
Keep scrolling for more
a sum of money that is sent as a payment
Get Word of the Day daily email!
Love words? Need even more definitions?Merriam-Webster unabridged
Words at Play
- On Contractions of Multiple Words
- A Look at Uncommon Onomatopoeia
- Is Singular 'They' a Better Choice?
- Time Traveler Quiz: Which Word Came First? Take the quiz
- Slippery Words Quiz—Changing with the Times Take the quiz
- True or False? Take the quiz
- SCRABBLE® Sprint Play the game