back door

NOUN

back entrance

Synonyms

STRONGEST

side door

WEAK

back entrance back stairs back way escape hatch indirect access means of entry postern postern door secret exit secretive or illicit method trap door trapdoor wormhole

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Sophie saw a back door and thought there might be a back exit but found this was not the case.

From BBC • Apr. 6, 2026

Such software can give anyone—even hackers—a back door into your home network.

From The Wall Street Journal • Apr. 3, 2026

The hackers hadn’t only unlocked a back door into millions of home networks—they had also created a way to break into thousands of corporations.

From The Wall Street Journal • Apr. 3, 2026

Gil hustled to the back of the store, opened the back door to the encampment, and called out to the entire population.

From Slate • Mar. 25, 2026

He winked at Jeremy, then sauntered out the back door, singing some old song about rhubarb.

From "Jeremy Thatcher, Dragon Hatcher" by Bruce Coville

back door

Example Sentences

Related Words