WordReference Random House Unabridged Dictionary of American English © 2025
pol•y•syn•thet•ic
(pol′ē sin thet′ik),USA pronunciation adj.
- Linguistics(of a language) characterized by a prevalence of relatively long words containing a large number of affixes to express syntactic relationships and meanings. Many American Indian languages are polysynthetic. Cf. analytic (def. 3), synthetic (def. 3).
- of or pertaining to polysynthesism.
- Late Greek polysýnthet(os) much compounded + -ic. See poly-, synthetic
- 1795–1805
'polysynthetic' also found in these entries (note: many are not synonyms or translations):