unprotected

adjective

un·​pro·​tect·​ed ˌən-prə-ˈtek-təd 

1

: lacking protection or defense

unprotected troops

skin unprotected from the sun's rays

2

: performed without the use of birth control to prevent pregnancy

also : performed without the use of a condom to prevent spread of sexually transmitted infection

unprotected sex

Synonyms of unprotected

• vulnerable
• susceptible
• helpless

Examples of unprotected in a Sentence

They're planning to build roads over thousands of acres of unprotected land.

If your computer is unprotected, you're likely to get a virus.

Recent Examples on the Web

The deal — agreed upon in late June — would send Brandon Ingram, Gradey Dick, two unprotected first-rounders, a first-round pick swap and two second-rounders to the Clippers. — Matt Schubert, New York Times, 14 Sep. 2026

Agents already in production are simultaneously unprotected at the security layer. — Neeraj Sabharwal, Forbes.com, 10 Sep. 2026

If a community cannot show that its levee meets the minimum design, operations and maintenance requirements outlined in the Code of Federal Regulations, areas behind the levee will be considered unprotected against the 1% annual chance flood. — Kaleigh Yost, The Conversation, 10 Sep. 2026

The Clippers agreed in principle to trade Leonard to the Raptors for Brandon Ingram, Gradey Dick, unprotected first-round picks in 2031 and 2033, a 2027 first-round pick swap and two second-round picks. — Michael McCann, Sportico.com, 2 Sep. 2026

Word History

First Known Use

1597, in the meaning defined at sense 1

Rhymes for unprotected

• disaffected
• disconnected
• disinfected
• interjected
• intersected
• misdirected
• preselected
• recollected
• reconnected
• redirected
• reelected
• resurrected

Kids Definition

unprotected

adjective

un·​pro·​tect·​ed ˌən-prə-ˈtek-təd 

1

: lacking protection or defense

unprotected troops

skin unprotected from the sun's rays

2

: performed without the use of birth control to prevent pregnancy

also : performed without the use of a condom to prevent the spread of a sexually transmitted disease

unprotected sex

Medical Definition

unprotected

adjective

un·​pro·​tect·​ed -prə-ˈtek-təd 

: not protected

especially : performed without measures to prevent pregnancy or sexually transmitted disease

unprotected sexual intercourse