WordReference Random House Unabridged Dictionary of American English © 2026
as•sim•i•la•tive
(ə sim′ə lā′tiv, -lə tiv),USA pronunciation adj.
as•sim′i•la′tive•ness, n.
- Philosophycharacterized by assimilation; assimilating.
- Medieval Latin assimilātīvus. See assimilate, -ive
- 1520–30
'assimilative' also found in these entries (note: many are not synonyms or translations):