accumulation vs zip

accumulation

noun
  • The act of amassing or gathering, as into a pile. 

  • A mass of something piled up or collected. 

  • The concurrence of several titles to the same proof. 

  • The action of investors buying an asset from other investors when the price of the asset is low. 

  • The continuous growth of capital by retention of interest or savings. 

  • The practice of taking two higher degrees simultaneously, to reduce the length of study. 

  • The process of growing into a heap or a large amount. 

zip

verb
  • To move rapidly (in a specified direction or to a specified place) with a high-pitched sound. 

  • To close as if with a zip fastener. 

  • To subject to the convolution mapping function. 

  • To make (something) move quickly 

  • To compress (one or more computer files) into a single and often smaller file, especially one in the ZIP format. 

  • To move in haste (in a specified direction or to a specified place). 

  • To travel on a zipline. 

  • To close with a zip fastener. 

intj
  • Imitative of high-pitched sound of a small object moving rapidly through air. 

noun
  • The high-pitched sound of a small object moving rapidly through air. 

  • An ounce of marijuana. 

  • Synonym of convolution (“type of mapping function”) 

  • Zero; nothing. 

  • A zip fastener. 

  • Energy; vigor; vim. 

  • A trip on a zipline. 

  • A zip file. 

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