n.
Pronunciation: ' s ā n- ˌ fo ̇ in, ' san-
Function: noun
Etymology: French, from Middle French, from sain healthy (fr. Latin sanus ) + foin hay, from Latin fenum
Date: 1626
: a pink-flowered Eurasian perennial leguminous herb ( Onobrychis viciifolia syn. O. viciaefolia ) grown for forage