blowhole vs own

blowhole

verb
  • To fill or be filled with air in an unintended cavity. 

noun
  • A top-facing opening to a cavity in the ground very near an ocean's shore, leading to a marine cave from which wave water or bursts of air are expelled. 

  • The spiracle, on the top of the head, through which cetaceans breathe. 

  • A vertical opening in the top of a computer case that lets hot air (primarily from the CPU heat sink) escape quickly. 

  • A vent for the escape of steam or other gas. 

  • An unintended cavity filled with air in a casting product. 

own

verb
  • To virtually or figuratively enslave. 

  • To confess. 

  • To take responsibility for. 

  • To be very good. 

  • To admit, concede, grant, allow, acknowledge, confess; not to deny. 

  • To defeat or embarrass; to overwhelm. 

  • To illicitly obtain superuser or root access to a computer system, thereby having access to all of the user files on that system; pwn. 

  • To defeat, dominate, or be above, also spelled pwn. 

  • To have recognized political sovereignty over a place, territory, as distinct from the ordinary connotation of property ownership. 

  • To admit; concede; acknowledge. 

  • To proudly acknowledge; to not be ashamed or embarrassed of. 

  • To claim as one's own. 

  • To have rightful possession of (property, goods or capital); to have legal title to; to acquire a property or asset. 

  • To recognise; acknowledge. 

adj
  • Not shared. 

  • Belonging to; possessed; acquired; proper to; property of; titled to; held in one's name; under/using the name of. Often marks a possessive determiner as reflexive, referring back to the subject of the clause or sentence. 

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