throw away vs throw out

throw away

verb
  • To discard (trash, garbage, or the like), to toss out, to put in the trash, to dispose of. 

  • To intentionally throw an incomplete pass. 

  • To waste, to squander. 

  • To give lightly, in an offhand manner. 

throw out

verb
  • To discard; to dispense with something; to throw away. 

  • To offer an idea for consideration. 

  • To dismiss or expel someone from any longer performing duty or attending somewhere. 

  • To produce in a haphazard fashion. 

  • To emit. 

  • To cause or experience debilitating muscle or joint pain in (a body part). 

  • To put into a state of confusion. 

  • To cause to project. 

  • To utter carelessly. 

  • To outdistance; to leave behind. 

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