24 Example Sentences Showcasing the Meaning of 'Under Lock And Key'
The ancient artifact was under lock and key in the museum's vault to protect it from theft.
The treasure chest, filled with gold coins and jewels, was discovered hidden away and under lock and key in the pirate's secret cave.
After the heist, the stolen paintings were under lock and key in the criminal's hideout until they could be sold on the black market.
The confidential data on the new product design was kept under lock and key to maintain a competitive edge in the industry.
The exotic animals in the zoo's quarantine area were under lock and key until they were deemed healthy and safe for public display.
The antique book, considered priceless, was under lock and key in the library's rare books section to preserve its condition.
The medicine with potential side effects was under lock and key at the pharmacy to prevent unauthorized access.
The evidence crucial to the ongoing investigation was under lock and key in the detective's office to maintain its integrity.
The confidential government files about the extraterrestrial encounter were under lock and key in the top-secret facility.
The family heirlooms, passed down for generations, were under lock and key in the antique chest in the attic.
The experimental formula for the new energy source was under lock and key in the scientist's personal safe.
The notorious criminal's hideout was discovered, and the stolen art pieces were found under lock and key.
The confidential negotiations between the two countries were under lock and key, with only a select few diplomats having access.
The time capsule, containing artifacts from the past, was under lock and key until its scheduled opening in 50 years.
The antique shop owner kept the rare manuscripts under lock and key to prevent damage from casual handling.
The sensitive patient records were under lock and key in the hospital's records room to maintain privacy and compliance with regulations.
The endangered species, recently rescued from poachers, were under lock and key in a protected wildlife sanctuary.
The intricate model of the spacecraft was under lock and key in the aerospace engineer's workshop until the project was complete.
The historical artifacts, recovered from an archaeological site, were under lock and key in the museum's restoration room.
The priceless jewels stolen from the royal palace were under lock and key in the detective's evidence room.
The confidential strategy documents for the upcoming chess tournament were under lock and key in the grandmaster's study.
The confidential medical research findings were under lock and key in the laboratory until they could be published.
The backup copies of critical software were under lock and key in the secure server room of the tech company.
The irreplaceable manuscripts written by the renowned author were under lock and key in the literary archive.