headband vs washer

headband

noun
  • A strip of fabric worn around the head. 

  • A hair-accessory, made of a flexible material and curved like a horseshoe, for holding one's hair back. 

  • A strip of fabric attached to the top of the spine of a book; used as decoration and reinforcement. 

  • A thin slip of iron on the tympan of a printing-press. 

washer

noun
  • A face cloth. 

  • A person who washes his or her hands compulsively, as a symptom of obsessive-compulsive disorder. 

  • Something that washes; especially an appliance such as a washing machine or dishwasher. 

  • A person who washes (especially clothes) for a living; a washerman or washerwoman. 

  • A flat disk, placed beneath a nut or at some joint, to distribute pressure, alleviate friction or prevent leakage. 

verb
  • To fit (a mechanical device) with a washer. 

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