'Polygenic' definitions:
Definition of 'polygenic'
(from WordNet)
adjective
Of or relating to an inheritable character that is controlled by several genes at once; of or related to or determined by polygenes
Definition of 'Polygenic'
From: GCIDE
- Polygenic \Pol`y*gen"ic\ (-j[e^]n"[i^]k), a. (Biol.) Of or relating to polygeny; polygenetic. [1913 Webster]