depot vs store

depot

noun
  • A storage facility, in particular, a warehouse. 

  • A bus station or railway station. 

  • A place where recruits are assembled before being sent to active units. 

  • A storage space for public transport and other vehicles where they can be maintained and from which they are dispatched for service 

  • A place for the storage, servicing or upgrade of military hardware. 

  • The portion of a regiment that remains at home when the rest go on foreign service. 

  • The tableau; the area where cards can be arranged in solitaire or patience games. 

store

noun
  • A supply held in storage. 

  • A head of store cattle (feeder cattle to be sold to others for finishing); a store cattle beast. 

  • A great quantity or number; abundance. 

  • A place where items may be purchased; a shop. 

  • A place where items may be accumulated or routinely kept. 

verb
  • To keep (something) while not in use, generally in a place meant for that purpose. 

  • To write (something) into memory or registers. 

  • Contain. 

  • Have the capacity and capability to contain. 

How often have the words depot and store occurred in a corpus of books? (source: Google Ngram Viewer )