gorget vs pharynx

gorget

noun
  • A crescent-shaped coloured patch on the neck of a bird or mammal. 

  • A piece of armour protecting the throat and/or the upper part of the chest. 

  • A grooved instrument used in performing various operations; called also blunt gorget. 

  • A crescent-shaped ornamental metal plate suspended around the neck from the crescent's points by a length of chain or ribbon. It was used to indicate rank or authority and was worn as part of a full-dress military uniform by officers. It symbolically represented the neck-armor worn by officers in previous centuries. 

  • A cutting instrument used in lithotomy. 

  • A type of women's clothing covering the neck and breast; a wimple. 

  • An ornament for the neck; a necklace, ornamental collar, torque etc. 

  • A hake caught in a net set for other fish. 

pharynx

noun
  • The part of the alimentary canal immediately behind the mouth in invertebrates that may be thickened and muscular, eversible and toothed, or adapted as a suctorial organ. 

  • The part of the alimentary canal and respiratory tract that extends from the back of the mouth and nasal cavity to the larynx and esophagus. 

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