commendation vs rocket

commendation

noun
  • The act of commending; praise; favorable representation in words; recommendation. 

  • That which is the ground of approbation or praise. 

  • A message of affection or respect; compliments; greeting. 

  • An award or recognition for performance; a medal. 

rocket

noun
  • A rocket engine. 

  • A non-guided missile propelled by a rocket engine. 

  • A vehicle propelled by a rocket engine. 

  • An ace (the playing card). 

  • A stupid or crazy person. 

  • Something that shoots high in the air. 

  • A very physically attractive woman. 

  • An angry communication (such as a letter or telegram) to a subordinate. 

  • A blunt lance head used in jousting. 

  • A rocket propelled firework; a skyrocket. 

  • Rocket larkspur (Consolida regalis). 

  • The leaf vegetable Eruca sativa or Eruca vesicaria. 

verb
  • To carry something in a rocket. 

  • To accelerate swiftly and powerfully. 

  • To rise or soar rapidly. 

  • To fly vertically. 

  • To attack something with rockets. 

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