appointment vs induction

appointment

noun
  • The assignment of a person by an official to perform a duty, such as a presidential appointment of a judge to a court. 

  • An honorary part or exercise, as an oration, etc., at a public exhibition of a college. 

  • An arrangement between people to meet; an engagement. 

  • Equipment, furniture. 

  • Stipulation; agreement; the act of fixing by mutual agreement. 

  • The state of being appointed to a service or office; an office to which one is appointed 

  • Decree; direction; established order or constitution. 

  • The act of appointing a person to hold an office or to have a position of trust 

  • The exercise of the power of designating (under a power of appointment) a person to enjoy an estate or other specific property; also, the instrument by which the designation is made. 

induction

noun
  • A formal ceremony in which a person is appointed to an office or into military service. 

  • An act of inducing. 

  • Derivation of general principles from specific instances. 

  • A method of proof of a theorem by first proving it for a specific case (often an integer; usually 0 or 1) and showing that, if it is true for one case then it must be true for the next. 

  • An act of inducting. 

  • The process of inducing the birth process. 

  • The delivery of air to the cylinders of an internal combustion piston engine. 

  • Generation of an electric current by a varying magnetic field. 

  • The process of showing a newcomer around a place where they will work or study. 

  • Use of rumors to twist and complicate the plot of a play or to narrate in a way that does not have to state truth nor fact within the play. 

  • Given a group of cells that emits or displays a substance, the influence of this substance on the fate of a second group of cells 

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