integrate vs sequester

integrate

verb
  • To subject to the operation of integration; to find the integral of an equation. 

  • To desegregate, as a school or neighborhood. 

  • To include as a constituent part or functionality. 

  • To indicate the whole of; to give the sum or total of; as, an integrating anemometer, one that indicates or registers the entire action of the wind in a given time. 

  • To form into one whole; to make entire; to complete; to renew; to restore; to perfect. 

  • To combine compatible elements in order to incorporate them. 

sequester

noun
  • sequestration; separation 

  • A person with whom two or more contending parties deposit the subject matter of the controversy; one who mediates between two parties; a referee 

  • A sequestrum. 

verb
  • To separate in order to store. 

  • To cause (one) to submit to the process of sequestration; to deprive (one) of one's estate, property, etc. 

  • To prevent an ion in solution from behaving normally by forming a coordination compound 

  • To remove (certain funds) automatically from a budget. 

  • To separate from all external influence; to seclude; to withdraw. 

  • To renounce (as a widow may) any concern with the estate of her husband. 

  • To set apart; to put aside; to remove; to separate from other things. 

  • To seize and hold enemy property. 

  • To withdraw; to retire. 

  • To temporarily remove (property) from the possession of its owner and hold it as security against legal claims. 

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