[muhl-tee-fak-tawr-ee-uh l, -tohr-, muhl-tahy-]
- having or stemming from a number of different causes or influences: Some medical researchers regard cancer as a multifactorial disease.
Origin of multifactorial
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- genetics of or designating inheritance that depends on more than one gene
- involving or including a number of elements or factors
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
Online Etymology Dictionary, © 2010 Douglas Harper