The term 'in storage' can be described by three different crossword solutions: STOWED (6 letters), AWAY (4 letters), and CACHED (6 letters). STOWED means to put something AWAY in a secure place, usually for a long period of time. AWAY is a word used to describe the action of moving something AWAY from its original location. CACHED is a term used to describe the process of storing data in a computer's memory for quick access. All three words describe the concept of putting something AWAY for safekeeping or future use.