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haplosis

American  
[hap-loh-sis] / hæpˈloʊ sɪs /

noun

Biology.
  1. the production of haploid chromosome groups during meiosis.


haplosis British  
/ hæpˈləʊsɪs /

noun

  1. biology the production of a haploid number of chromosomes during meiosis

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of haplosis

hapl- ( def. ) + -osis