ovoid vs ovular

ovoid

adj
  • Shaped like an oval. 

  • Egg-shaped; shaped like an oval, but more tapered at one end; ovate. 

noun
  • Something that is oval in shape. 

ovular

adj
  • Of or pertaining to an oval. 

  • Of or pertaining to an ovule. 

noun
  • A seminar for feminists. 

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