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  1. ホーム /
  2. 辞書 /
  3. English Dictionary /
  4. unprotected

unprotected

/ˌʌnprəˈtɛktɪd/
not guarded or secured

The database was left unprotected, making it vulnerable to hackers.

The database had no security measures, allowing unauthorized access.


general

not protected or shielded from harm, danger, or unauthorized access

Children should not be left unprotected in a car.

Leaving children unattended in a car can be dangerous.

The software update left the system unprotected against new threats.

Failing to update security patches can expose systems to risks.

Often used in contexts like cybersecurity, child safety, or physical protection.

Collocations

unprotected datadata without security measuresunprotected accountaccount lacking security safeguardsleave something unprotectedfail to secure an object or system

Synonyms

vulnerableexposeddefenselessunguardedopen

Antonyms

protectedsecuredshieldedguardedsafe

Pro Tip

Common Mistakes

Avoid using 'unprotected' to describe emotional vulnerability (e.g., 'unprotected feelings'). Use 'vulnerable' or 'exposed' instead in personal contexts.

Gold Rule

Technical Context

In cybersecurity, 'unprotected' specifically means lacking encryption, firewalls, or access controls.

Word Origin

From Middle English 'un-' (prefix meaning 'not') + 'protected' (past participle of 'protect', from Latin 'protectus', meaning 'to cover or defend'). First recorded use in the 15th century.

Usage Notes

Commonly used in technical, legal, and safety contexts. In computing, it often refers to systems or data lacking encryption or authentication.

Word Breakdown

un-
not
prefix
+
protected
guarded or secured
root
English Dictionary
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