dory vs mola

dory

noun
  • Any of several different families of large-eyed, silvery, deep-bodied, laterally compressed, and roughly discoid marine fish. 

  • A small flat-bottomed boat with pointed or somewhat pointed ends, used for fishing both offshore and on rivers. 

  • A wooden pike or spear about three metres (ten feet) in length with a flat, leaf-shaped iron spearhead and a bronze butt-spike (called a sauroter), which was the main weapon of hoplites in Ancient Greece. It was usually not thrown but rather thrust at opponents with one hand. 

mola

noun
  • A sunfish, Mola mola. 

  • A traditional textile art form of the Kuna people of Panama and Colombia, consisting of cloth panels to be worn on clothing, featuring complex designs made with multiple layers of cloth in a reverse appliqué technique. 

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