DEAD BOLT Meaning and
Definition
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A dead bolt is a type of lock mechanism commonly used in residential or commercial buildings to provide an extra layer of security and prevent unauthorized entry. It is typically a sturdy, solid metal bolt that is operated manually by turning a key or a thumb turn from the interior side of the door.
This lock mechanism is designed to be highly secure because it cannot be easily manipulated or forced open from the outside. Unlike traditional spring-bolt locks, a dead bolt does not contain springs and cannot be retractable unless the key or thumb turn is used. The bolt extends deep into the door frame, making it extremely difficult for intruders to pry open the door.
Dead bolts come in different types, including single-cylinder and double-cylinder dead bolts. A single-cylinder dead bolt can be locked and unlocked from one side using a key, while a double-cylinder dead bolt requires a key to operate from both the interior and exterior sides of the door. The latter provides additional security but it can also pose safety risks in case of emergency, as it may hinder quick exit from the building.
Overall, the dead bolt is a highly effective security device that offers enhanced protection against break-ins and intrusions. Its robust construction and reliable locking mechanism make it a popular choice for ensuring the safety and security of homes, offices, and other buildings.
Common Misspellings for DEAD BOLT
- deadbolt
- deeadbolt
- sead bolt
- xead bolt
- cead bolt
- fead bolt
- read bolt
- eead bolt
- dwad bolt
- dsad bolt
- ddad bolt
- drad bolt
- d4ad bolt
- d3ad bolt
- dezd bolt
- desd bolt
- dewd bolt
- deqd bolt
- deas bolt
- deax bolt
Etymology of DEAD BOLT
The word "dead bolt" is a compound noun formed by combining "dead" and "bolt".
The term "dead" comes from the Old English word "dēad", which means "dead" or "lifeless". It has been in use since at least the 13th century and has retained its meaning throughout the years.
Meanwhile, the word "bolt" originated from the Old English word "bolt", which referred to an arrow or javelin. Over time, its meaning expanded to include a bar or rod used for fastening or securing something. The word "bolt" can be traced back to the Proto-Germanic word "bultas" and the Proto-Indo-European root "*bheld-", meaning "to knock" or "to strike".
When combined, "dead bolt" refers to a type of lock that cannot be moved without the use of a key or knob.
Similar spelling words for DEAD BOLT
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