high-security

adjective

: carefully locked, protected, or guarded

a high-security prison/facility

Examples of high-security in a Sentence

Recent Examples on the Web

Goktas was arrested after returning to Turkey from vacation and was held in Karatepe high-security prison in Tekirdag province, west of Istanbul. — ABC News, 28 Sep. 2026

Riehle did not respond when asked how many of the 870 additional high-security beds would be Level 5. — Paul Egan, Freep.com, 9 Sep. 2026

According to The Guardian, the high-security prison is home to some of Britain’s most notable criminals, including Joanna Dennehy, the first woman in Britain to receive a life sentence. — Emily Blackwood, PEOPLE, 21 Aug. 2026

The idea is similar to the current biosafety level system that limits access to pathogens such as Ebola virus to certain high-security labs. — Stephanie Pappas, Scientific American, 10 Aug. 2026

Rhymes for high-security

• immaturity
• insecurity
• prematurity
• biosecurity
• cybersecurity
• impurity
• maturity
• obscurity
• security
• purity
• surety