WordReference Random House Unabridged Dictionary of American English © 2025
A•dad
(ä′däd),USA pronunciation n.
ADAD (ā′dad),USA pronunciation n.
- Classics, Eastern ReligionsBabylonian god of storms and wind.
ADAD (ā′dad),USA pronunciation n.
- Telecommunicationsa coded card or other device that when inserted into a telephone allows the user to reach a number without dialing.
- a(utomatic telephone) d(ialing-)a(nnouncing) d(evice)