1. diffusionist - Noun
2. diffusionist - Adjective
diffusionist (comparative more diffusionist, superlative most diffusionist)
Of or pertaining to diffusionism
diffusionist (plural diffusionists)
A proponent of diffusionism
MacKie's theory has fallen from favour too, mainly because starting in the 1970s there was a general move in archaeology away from 'diffusionist' explanations towards those pointing to exclusively indigenous development. Source: Internet
The book adopted a diffusionist perspective that argued that Egypt influenced Greco-Roman society and thus modern Western society. Source: Internet