Definify.com
Webster 1913 Edition
Slavonic
{
Sla-vo′ni-an
,Sla-von′ic
, }Adj.
1.
Of or pertaining to Slavonia, or its inhabitants.
2.
Of or pertaining to the Slavs, or their language.
Webster 1828 Edition
Slavonic
SLAVON'IC
,Adj.
Pertaining to the Sclavi, a people that inhabited the country between the rivers Save and Drave, or to their language. Hence the word came to denote the language which is now spoken in Poland, Russia, Hungary, Bohemia, &c.