molar vs pine

molar

noun
  • A back tooth having a broad surface used for grinding one's food. 

  • A unit of concentration equal to one mole per litre. 

adj
  • Of, relating to, or being a solution containing one mole of solute per litre of solution. 

  • Of or relating to a complete body of matter as distinct from its molecular or atomic constituents. 

  • Of or relating to the molar teeth, or to grinding. 

pine

noun
  • A pineapple. 

  • The wood of this tree. 

  • Any tree (usually coniferous) which resembles a member of this genus in some respect. 

  • Any coniferous tree of the genus Pinus. 

verb
  • To inflict pain upon; to torment. 

  • To long, to yearn so much that it causes suffering. 

  • To grieve or mourn for. 

  • To languish; to lose flesh or wear away through distress. 

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