adj, noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   A proponent of diffusionism

Adjective

1. 1
   Of or pertaining to diffusionism.

Antonyms

All antonyms

migrationist

Etymology

From diffusion + -ist.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.