yellow sweet clover

1 definition found

yellow sweet clover - WordNet (r) 2.1 (2005) :

  yellow sweet clover
      n 1: biennial yellow-flowered Eurasian plant having aromatic
           leaves used as carminative or flavoring agent; widely
           cultivated especially as green manure or cover crop [syn:
           yellow sweet clover, Melilotus officinalis]