biased vs crossways

biased

adj
  • Exhibiting a systematic distortion of results due to a factor not allowed for in its derivation; skewed. 

  • Exhibiting bias; prejudiced. 

  • Angled at a slant. 

  • On which an electrical bias is applied. 

crossways

adv
  • transversely; crosswise 

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