- a hiding place, especially one in the ground, for ammunition, food, treasures, etc.: She hid her jewelry in a little cache in the cellar.
- anything so hidden: The enemy never found our cache of food.
- a temporary storage space or memory that allows fast access to data: Web browser cache;CPU cache.
- a small shed elevated on poles above the reach of animals and used for storing food, equipment, etc.
- a hidden store of provisions, weapons, treasure, etc
- the place where such a store is hidden
- a small high-speed memory that improves computer performance
- to store in a cache
