obelisk vs tablet

obelisk

noun
  • A tall, square, tapered, stone monolith topped with a pyramidal point, frequently used as a monument. 

  • A dagger symbol (†), which is used in printed matter as a reference mark to refer the reader to a footnote, marginal note, etc.; beside a person's name to indicate that the person is deceased; or beside a date to indicate that it is a person's death date. 

  • A symbol resembling a horizontal line (–), sometimes together with one or two dots (for example, ⨪ or ÷), which was used in ancient manuscripts and texts to mark a word or passage as doubtful or spurious, or redundant. 

verb
  • To adopt the obelisk posture; to point the tip of the abdomen towards the sun. 

tablet

noun
  • A slab of clay, stone or wood used for inscription. 

  • A type of round token giving authority for a train to proceed over a single-track line. 

  • A pill; a small, easily swallowed portion of a substance. 

  • A tablet computer, a type of portable computer. 

  • A confection made from sugar, condensed milk and butter, produced in flat slabs, with a grainer texture than fudge. 

  • A short scripture written by the founders of the Bahá'í faith. 

  • A block of several sheets of blank paper that are bound together at the top; pad of paper. 

  • A graphics tablet. 

verb
  • To form (a drug, etc.) into tablets. 

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