were caching

• past progressive

  past progressive

  Used to describe an ongoing action or continuous state that was happening at a specific time in the past.

  of cache.
  cache

  noun

  a hiding place, especially one in the ground, for ammunition, food, treasures, etc..

Related Words

• hideout
• hoard
• nest egg
• repository
• stash
• stockpile
• storehouse
• treasure
• wealth