eyeball vs read through

eyeball

verb
  • To scrutinize. 

  • To roll one's eyes. 

  • To gauge, estimate or judge by eye, rather than measuring precisely; to look or glance at. 

  • To stare at intently. 

noun
  • A face-to-face meeting. 

  • The ball of the eye. 

  • A person's focus of attention. 

  • A favourite or pet; the apple of someone's eye. 

  • A readership or viewership. 

read through

verb
  • To thoroughly read something to check or proofread it 

  • To read and obey a signal that is beyond the applicable one (often mistakenly) 

  • To read a script out loud casually with other actors but without blocking 

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