cilium vs mop

cilium

noun
  • An eyelash. 

  • One of the fine hairs along an insect's wing. 

  • A short microscopic hairlike organelle projecting from a eukaryotic cell (such as a unicellular organism or one cell of a multicelled organism) which serve either for propulsion by causing currents in the surrounding fluid or as sensors. 

  • Hairs or similar protrusions along the margin of an organ. 

mop

noun
  • A made-up face; a grimace. 

  • A wash with a mop; the act of mopping. 

  • An implement for washing floors or similar, made of a piece of cloth, or a collection of thrums, or coarse yarn, fastened to a handle. 

  • A dense head of hair. 

  • A firearm particularly if it has a large magazine (compare broom, but still can be related to MP) 

verb
  • To shoplift. 

  • To rub, scrub, clean or wipe with a mop, or as if with a mop. 

  • To make a wry expression with the mouth. 

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