cap vs seal

cap

verb
  • To cover or seal with a cap. 

  • To set an upper limit on something. 

  • To award a cap as a mark of distinction. 

  • To lie over or on top of something. 

  • To convert text to uppercase. 

  • To make something even more wonderful at the end. 

  • To lie; to tell a lie. 

  • To select to play for the national team. 

  • To take a screenshot or to record a copy of a video. 

  • To select a player to play for a specified side. 

  • To surpass or outdo. 

  • To shoot (someone) with a firearm. 

  • To deprive of a cap. 

noun
  • An uppercase or capital letter. 

  • A recording or screenshot. 

  • Anyone have a cap of the games last night? 

  • The top part of a mushroom. 

  • A place on a national team; an international appearance. 

  • An academic mortarboard. 

  • A special hat to indicate rank, occupation, etc. 

  • A small amount of percussive explosive in a paper strip or plastic cup for use in a toy gun. 

  • A lie or exaggeration. 

  • The uppermost of any assemblage of parts. 

  • The whole top of the head of a bird from the base of the bill to the nape of the neck. 

  • The summit of a mountain, etc. 

  • A large size of writing paper. 

  • A crown for covering a tooth. 

  • A capitalist. 

  • An artificial upper limit or ceiling. 

  • capillary 

  • Capitalization. 

  • A protective cover or seal. 

  • A capacitor. 

  • A capsule of a drug. 

  • Something covering the top or end of a thing for protection or ornament. 

  • A close-fitting hat, either brimless or peaked. 

  • A collar of iron or wood used in joining spars, as the mast and the topmast, the bowsprit and the jib boom; also, a covering of tarred canvas at the end of a rope. 

  • A small explosive device used to detonate a larger charge of explosives. 

  • A bullet used to shoot someone. 

  • A portion of a spherical or other convex surface. 

seal

verb
  • 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 close by means of a seal. 

  • 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. 

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