clam vs cochlea

clam

noun
  • A kind of vise, usually of wood. 

  • One who clams up; a taciturn person, one who refuses to speak. 

  • clamminess; moisture 

  • A vagina. 

  • A bivalve mollusk of many kinds, especially those that are edible; for example soft-shell clams (Mya arenaria), hard clams (Mercenaria mercenaria), sea clams or hen clam (Spisula solidissima), and other species. The name is said to have been given originally to the Tridacna gigas, a huge East Indian bivalve. 

  • Strong pincers or forceps. 

  • A dollar. 

  • A crash or clangor made by ringing all the bells of a chime at once. 

  • A Scientologist. 

  • In musicians' parlance, a wrong or misplaced note. 

verb
  • To dig for clams. 

  • To produce, in bellringing, a clam or clangor; to cause to clang. 

  • To be moist or glutinous; to stick; to adhere. 

  • To clog, as with glutinous or viscous matter. 

cochlea

noun
  • A spiral-shaped shell, especially that of a snail. 

  • The complex, spirally coiled, tapered cavity of the inner ear of higher vertebrates, which contains the organ of Corti and in which sound vibrations are converted into nerve impulses. 

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