better vs flagship

better

verb
  • To give advantage to; to support; to advance the interest of. 

  • To surpass in excellence; to exceed; to excel. 

  • Had better. 

  • To improve. 

  • To become better; to improve. 

adv
  • Greater or lesser (whichever is seen as more advantageous), in reference to value, distance, time, etc. 

  • Had better. 

adj
  • Greater in amount or quantity 

noun
  • An entity, usually animate, deemed superior to another; one who has a claim to precedence; a superior. 

flagship

verb
  • To act as a flagship for. 

noun
  • The most important one out of a related group. 

  • The ship occupied by the fleet's commander (usually an admiral); it denotes this by flying his flag. 

  • The ship regarded as most important out of a group, e.g. a nation's navy or company's fleet. 

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