Wiktionary
deadbolts
n. (plural of deadbolt English)
Usage examples of "deadbolts".
With the frame no longer in the way, she pulled the door to the left, and on the right side, the deadbolts slid out of the striker plates.
Lots of deadbolts and an iron bar across the middle to keep out intruders, but nothing to keep anyone from leaving.
All the wood trim was painted mud brown, and the one street-facing window was papered over with hand-lettered signs that detailed the services offered: deadbolts installed, keys fitted, locks installed and repaired, floor and wall safes installed, combinations changed.