seal vs shut

seal

verb
  • To close by means of a seal. 

  • To place a seal on (a document). 

  • To confirm or set apart as a second or additional wife. 

  • To guarantee. 

  • To fasten (something) so that it cannot be opened without visible damage. 

  • To close securely to prevent leakage. 

  • To place in a sealed container. 

  • To prevent people or vehicles from crossing (something). 

  • To tie up animals (especially cattle) in their stalls. 

  • To mark with a stamp, as an evidence of standard exactness, legal size, or merchantable quality. 

  • To form a sacred commitment. 

  • To hunt seals. 

  • To place a notation of one's next move in a sealed envelope to be opened after an adjournment. 

  • To fix, as a piece of iron in a wall, with cement or plaster, etc. 

  • To fry (meat) at a high temperature to retain the juices. 

noun
  • An impression of such stamp on wax, paper or other material used for sealing. 

  • A bearing representing a creature something like a walrus. 

  • Anything that secures or authenticates. 

  • A tight closure, secure against leakage. 

  • Something which will be visibly damaged if a covering or container is opened, and which may or may not bear an official design. 

  • A chakra. 

  • A design or insignia usually associated with an organization or an official role. 

  • Confirmation or approval, or an indication of this. 

  • A stamp used to impress a design on a soft substance such as wax. 

  • Something designed to prevent liquids or gases from leaking through a joint. 

  • A pinniped (Pinnipedia), particularly an earless seal (true seal) or eared seal. 

shut

verb
  • To close, to stop from being open. 

  • To confine in an enclosed area. 

  • To catch or snag in the act of shutting something. 

  • To preclude; to exclude; to bar out. 

  • To close, to stop being open. 

  • To close a business temporarily, or (of a business) to be closed. 

noun
  • The act or time of shutting; close. 

  • The line or place where two pieces of metal are welded together. 

  • A door or cover; a shutter. 

  • A narrow alley or passage acting as a short cut through the buildings between two streets. 

adj
  • Closed; not open. 

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