Deep freeze
Meaning
To subject something to an extremely low temperature for preservation, or figuratively, to bring a process or situation to an abrupt and complete halt.
Origin
While humans have long used cold to preserve food, the concept of a 'deep freeze' truly entered our lexicon with the advent of modern refrigeration technology in the 20th century. Visionaries like Clarence Birdseye, inspired by observing Inuit people naturally flash-freezing fish in extreme cold, developed commercial methods for rapid freezing in the 1920s. This innovation spurred the widespread adoption of frozen foods and the household appliance itself—the freezer. It wasn't long before the vivid imagery of something being locked away in an icy, unchanging state migrated from the kitchen to everyday conversation, becoming a powerful metaphor for anything brought to an abrupt and enduring halt, whether it be negotiations, economic activity, or even personal relationships, evoking a sense of suspension and unmoving cold.
Examples
- My grandmother kept her homemade jam in the deep freeze for months, ensuring it stayed fresh.
- The peace talks went into a deep freeze after both sides refused to compromise on key issues.