record vs secret

record

verb
  • To fix in a medium, usually in a tangible medium. 

  • To give legal status to by making an official public record. 

  • To make a record of information. 

  • To make an audio or video recording of. 

  • To make an audio, video, or multimedia recording. 

adj
  • Enough to break previous records and set a new one; world-class; extreme. 

noun
  • The most extreme known value of some variable, particularly that of an achievement in competitive events. 

  • A set of data relating to a single individual or item. 

  • An item of information put into a temporary or permanent physical medium. 

  • A data structure similar to a struct, in some programming languages such as C and Java based on classes and designed for storing immutable data. 

  • Any instance of a physical medium on which information was put for the purpose of preserving it and making it available for future reference. 

secret

verb
  • To make or keep secret. 

  • To hide secretly. 

adj
  • Being or kept hidden. 

noun
  • Private seclusion. 

  • A piece of knowledge that is hidden and intended to be kept hidden. 

  • The key or principle by which something is made clear; the knack. 

  • A form of steel skullcap. 

  • Something not understood or known. 

  • Any prayer spoken inaudibly and not aloud; especially, one of the prayers in the Tridentine Mass, immediately following the "orate, fratres", said inaudibly by the celebrant. 

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