divided vs radial

divided

adj
  • (of a road) separated into lanes, that move in opposite directions, by a median 

  • separated or split into pieces 

  • disunited 

  • having conflicting opinions, interests or emotions 

radial

adj
  • Moving along a radius. 

  • Developing uniformly on all sides. 

  • Of, or relating to the radius bone. 

  • Of, or relating to the radius (vein), and/or the wing areas next to it. 

  • Arranged like rays that radiate from, or converge to a common centre. 

noun
  • A radial tire / radial tyre. 

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