cereal vs tittle

cereal

noun
  • The grains of such a grass. 

  • A type of grass (such as wheat, rice or oats) cultivated for its edible grains. 

  • Breakfast cereal. 

tittle

noun
  • A small, insignificant amount (of something); a modicum or speck. 

  • Any small dot, stroke, or diacritical mark, especially if part of a letter, or if a letter-like abbreviation; in particular, the dots over the Latin letters i and j. 

verb
  • To chatter. 

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