[1] : The Collaborative International Dictionary of English v.0.48

sainfoin \sain"foin\ ?; 277, n. f., fr. sain wholesome l.
   sanus; see sane. + foin hay l. faenum; or perh. fr.
   saint sacred l. sanctus; see saint + foin hay. bot.
   a a leguminous plant onobrychis sativa cultivated for
       fodder. written also saintfoin.
   b a kind of tick trefoil desmodium canadense. canada
       1913 webster
see also:
sane saint onobrychis sativa saintfoin desmodium canadense 

[2] : WordNet (r) 2.0

sainfoin
     n : eurasian perennial herb having pale pink flowers and curved
         pods; naturalized in britain and north america grasslands
         on calcareous soils; important forage crop and source of
         honey in britain syn: sanfoin, holy clover, esparcet,
          onobrychis viciifolia, onobrychis viciaefolia
see also:
sanfoin holy clover esparcet onobrychis viciifolia onobrychis viciaefolia 

Sainfoin >> S Words
Sainfoin, definition of term: Sainfoin
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