24 Example Sentences Showcasing the Meaning of 'Under Lock And Key'
After the investigation, the confidential documents were placed under lock and key for safekeeping.
The magician's secrets were always under lock and key, hidden away from curious eyes.
The laboratory stored the dangerous chemicals under lock and key to ensure the safety of the researchers.
The ancient treasure map was discovered and promptly placed under lock and key to prevent unauthorized access.
The historical manuscripts were under lock and key, preserving the wisdom of the past.
The government facility stored sensitive information under lock and key to maintain national security.
The rare species of butterflies were raised in a conservation center, under lock and key, to protect them from harm.
The laboratory mice, subjects of ongoing experiments, were kept under lock and key to control their environment.
The antique bookstore had a special section where rare books were under lock and key, safeguarded from potential theft.
The evidence collected from the crime scene was carefully placed under lock and key in the police station's evidence room.
The exclusive club stored its fine wines in a cellar under lock and key, ensuring they aged perfectly.
The historical castle displayed its royal artifacts under lock and key to preserve the rich heritage.
The classified military documents were stored under lock and key to protect national security interests.
The sensitive software development projects were kept under lock and key to prevent unauthorized access.
The courtroom held the jury's confidential deliberations under lock and key to maintain the integrity of the trial.
The artist's studio kept the unreleased paintings under lock and key, building anticipation for the upcoming exhibition.
The top-secret mission details were stored under lock and key to maintain the element of surprise.
The archaeological dig site secured valuable artifacts under lock and key to prevent unauthorized handling.
The private diary of the renowned author was discovered and placed under lock and key to protect the unpublished thoughts.
The high-tech research facility housed cutting-edge prototypes under lock and key to avoid industrial espionage.
The historical courthouse maintained its archives under lock and key, containing records dating back centuries.
The expensive antique car collection was displayed in a showroom, each vehicle carefully kept under lock and key.
The exclusive spa stored its premium skincare products under lock and key to maintain their quality.
The rare stamp collection was kept under lock and key to preserve its pristine condition for future generations.