n. 1 hiding-place, hole, vault, repository There was a small cache concealed by the panelling in the library 2 store, hoard, supply, reserve, nest egg, stockpile, Colloq US and Canadian stash The wise hunter keeps a cache of supplies buried along his route
v. 3 hide, store, conceal, squirrel away, secrete, bury, Colloq stash (away) I cached the money in a biscuit tin