clustering vs throng

clustering

noun
  • A grouping of a number of similar things. 

  • The undesirable contiguous grouping of elements in a hash table. 

  • A prewriting technique consisting of writing ideas down on a sheet of paper around a central idea within a circle, with the related ideas radially joined to the circle using rays. 

  • The grouping of a population based on ethnicity, economics or religion. 

adj
  • Forming a cluster. 

throng

noun
  • A group of things; a host or swarm. 

  • A group of people crowded or gathered closely together. 

verb
  • To crowd or press, as persons; to oppress or annoy with a crowd of living beings. 

  • To congregate. 

  • To crowd into a place, especially to fill it. 

adj
  • Filled with persons or objects; crowded. 

  • Busy; hurried. 

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