own vs thrash

own

verb
  • To defeat or embarrass; to overwhelm. 

  • To confess. 

  • To take responsibility for. 

  • To be very good. 

  • To virtually or figuratively enslave. 

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

  • 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. 

thrash

verb
  • To thresh. 

  • To defeat utterly. 

  • To extensively test a software system, giving a program various inputs and observing the behavior and outputs that result. 

  • In computer architecture, to cause or undergo poor performance of a virtual memory (or paging) system. 

  • To move about wildly or violently; to flail; to labour. 

  • To beat mercilessly. 

noun
  • A beat or blow; the sound of beating. 

  • thrash metal 

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