appearance vs wane

appearance

noun
  • The act of appearing or coming into sight; the act of becoming visible to the eye. 

  • Chiefly used by nurses: the act of defecation by a patient. 

  • The act of appearing in a particular place, or in society, a company, or any proceedings; a coming before the public in a particular character. 

  • An instance of someone coming into a court of law to be part of a trial, either in person or represented by an attorney or such like; a court appearance 

  • A thing seen; a phenomenon; an apparition. 

  • The way something looks; personal presence 

  • That which is not substance, essence, hypostasis; the outward reality as opposed to the underlying reality 

  • Apparent likeness; the way which something or someone appears to others. 

wane

noun
  • A gradual diminution in power, value, intensity etc. 

  • The end of a period. 

  • The lunar phase during which the sun seems to illuminate less of the moon as its sunlit area becomes progressively smaller as visible from Earth. 

  • A child. 

  • A rounded corner caused by lack of wood, often showing bark. 

  • ]] 

verb
  • To progressively lose its splendor, value, ardor, power, intensity etc.; to decline. 

  • Said of light that dims or diminishes in strength. 

  • Said of a time period that comes to an end. 

  • Said of the Moon as it passes through the phases of its monthly cycle where its surface is less and less visible. 

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