bosom vs nucleus

bosom

noun
  • The protected interior or inner part of something; the area enclosed as by an embrace. 

  • Any thing or place resembling the breast; a supporting surface; an inner recess; the interior. 

  • A woman's breast(s). 

  • A depression round the eye of a millstone. 

  • The seat of one's inner thoughts, feelings, etc.; one's secret feelings; desire. 

  • The part of a dress etc. covering the chest; a neckline. 

adj
  • In a very close relationship. 

verb
  • To belly; to cause to billow, swell or bulge. 

  • To enclose or carry in the bosom; to keep with care; to take to heart; to cherish. 

  • To conceal; to hide from view; to embosom. 

  • To belly; to billow, swell or bulge. 

nucleus

noun
  • The core, central part of something, around which other elements are assembled. 

  • A large membrane-enclosed organelle found in eukaryotic cells which contains genetic material. 

  • The central part of a syllable, most commonly a vowel. 

  • An initial part or version that will receive additions. 

  • The massive, positively charged central part of an atom, made up of protons and neutrons. 

  • A ganglion, cluster of many neuronal bodies where synapsing occurs. 

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