1. (noun)deep-freeze, Deepfreeze, deep freezer, freezer electricrefrigerator (trade name Deepfreeze) in which food is frozen and stored for long periods of time
2. (noun)deep freeze temporaryinactivity or suspension "the legislation has now been revived after ten years in the deep freeze"
3. (verb)deep freeze store in a deep-freeze, as for conservation "deep-freeze the food"