inlay vs interlining

inlay

noun
  • The material placed within a different material in the form of a decoration. 

  • A filling for a tooth, made of ceramic or gold to fit the cavity and shape of tooth and cemented into place. 

  • The piece of paper or the booklet inside the case of a compact disc, DVD, or cassette. 

verb
  • To place (pieces of a foreign material) within another material to form a decorative design. 

  • To place an inlay in a tooth. 

interlining

noun
  • A cloth lining between the outer and inner layers of a garment. 

  • Correction or alteration by writing between the lines; interlineation. 

  • The scheduling of vehicles to operate more than one route, or the selling of tickets for a trip across multiple carriers 

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