absorb vs radiate

absorb

verb
  • taking in radiant energy and converting it to a different form of energy, like heat. 

  • in receiving sound energy without repercussion or echo. 

  • To engross or engage wholly; to occupy fully. 

  • To take in energy and convert it, as 

  • To suck up; to drink in; to imbibe, like a sponge or as the lacteals of the body; to chemically take in. 

  • To occupy or consume time. 

  • To assume or pay for as part of a commercial transaction. 

  • To include so that it no longer has separate existence; to overwhelm; to cause to disappear as if by swallowing up; to incorporate; to assimilate; to take in and use up. 

  • Assimilate mentally. 

  • To accept or purchase in quantity. 

  • To be absorbed, or sucked in; to sink in. 

  • To defray the costs. 

  • in receiving a physical impact or vibration without recoil. 

radiate

verb
  • To manifest oneself in a glowing manner. 

  • To come out or proceed in rays or waves. 

  • To illuminate. 

  • To expose to ionizing radiation, such as by radiography. 

  • To extend, send or spread out from a center like radii. 

  • To emit rays or waves. 

  • to spread into new habitats, migrate. 

adj
  • Surrounded by rays, such as the head of a saint in a religious picture. 

  • Having radial symmetry, like a seastar. 

  • Belonging to the Radiata. 

  • Radiating from a center; having rays or parts diverging from a center; radiated. 

  • Having parts radiating from the center, like the petals in many flowers. 

  • Consisting of a disc in which the florets are tubular. 

noun
  • One of the Radiata. 

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