Back Door (Noun)

Meaning ¹

An entrance at the rear of a building.

Classification

Nouns denoting man-made objects.

Examples

• The intruder entered the house through the back door while the family was watching TV in the living room.
• The chef always took a quick break to smoke a cigarette outside the back door of the restaurant.
• She quietly slipped out of the back door to avoid running into her ex-boyfriend who was visiting her roommate.
• The fire exit at the back door of the office building was always kept unlocked in case of an emergency.
• The new homeowner decided to install a deadbolt lock on the back door for added security and peace of mind.

Synonyms

• Backdoor
• Back Entrance

Hypernyms

• Outside Door

Meaning ²

An undocumented way to get access to a computer system or the data it contains.

Classification

Nouns denoting communicative processes and contents.

Examples

• The hacker exploited a back door in the software to gain unauthorized access to the company's database.
• The security team discovered a back door in the system that had been created by a rogue employee.
• The programmer intentionally left a back door in the code so he could access the system remotely.
• The malware installed a back door on the victim's computer, allowing the attacker to steal sensitive information.
• The company's network was compromised when an attacker used a back door to bypass the firewall and gain access to the internal systems.

Synonyms

• Backdoor

Hypernyms

• Access Code

Meaning ³

A secret or underhand means of access (to a place or a position); "he got his job through the back door".

Classification

Nouns denoting acts or actions.

Synonyms

• Backdoor