idle vs moon

idle

verb
  • To spend in idleness; to waste; to consume. 

  • Of an engine: to run at a slow speed, or out of gear; to tick over. 

  • To lose or spend time doing nothing, or without being employed in business. 

noun
  • An idle game. 

  • The lowest selectable thrust or power setting of an engine. 

  • The state of idling, of being idle. 

  • An idle animation. 

adj
  • Not engaged in any occupation or employment; unemployed; inactive; doing nothing in particular. 

  • Not being used appropriately; not occupied; (of time) with no, no important, or not much activity. 

  • Averse to work, labor or employment; lazy; slothful. 

  • Of no importance; useless; worthless; vain; trifling; thoughtless; silly. 

moon

verb
  • To spend time idly, absent-mindedly. 

  • To rise in price rapidly or suddenly. 

  • To gaze at lovingly or in adoration. 

  • To display one's buttocks to, typically as a jest, insult, or protest. 

  • (usually followed by over or after) To fuss over something adoringly; to be infatuated with someone. 

  • To expose to the rays of the Moon. 

  • To shoot the moon. 

  • To adorn with moons or crescents. 

noun
  • A month, particularly a lunar month. 

  • A representation of the moon, usually as a crescent or as a circle with a face; a crescent-shaped shape, symbol, or object. 

  • A crescent-like outwork in a fortification. 

  • Any natural satellite of a planet. 

  • The thirty-second Lenormand card. 

  • In hearts, the action of taking all the point cards in one hand. 

  • The eighteenth trump/major arcana card of the Tarot. 

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