pail vs storage

pail

noun
  • A vessel of wood, tin, plastic, etc., usually cylindrical and having a handle -- used especially for carrying liquids, for example water or milk; a bucket (sometimes with a cover). 

  • A closed (covered) cylindrical shipping container. 

storage

noun
  • An object or place in which something is stored. 

  • The act of storing goods; the state of being stored. 

  • The price charged for storing goods. 

  • Any computer device, including such as a disk, on which data is stored for a longer term than main memory. 

verb
  • To put into storage; to store. 

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