diffuse vs wandering

diffuse

adj
  • Everywhere or throughout everything; not focused or concentrated. 

  • Wordy; verbose. 

verb
  • To be spread over or through as in air, water, or other matter, especially by fluid motion or passive means. 

  • To spread over or through as in air, water, or other matter, especially by fluid motion or passive means. 

wandering

adj
  • Which wanders; travelling from place to place. 

  • Abnormally capable of moving in certain directions. 

noun
  • Disordered speech or delirium. 

  • Irregular turning of the eyes. 

  • Aimless thought. 

  • Travelling without preset route; roaming. 

  • Straying from a desired path. 

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