melilot n 1: erect annual or biennial plant grown extensively especially for hay and soil improvement [syn: {melilotus}, {melilot}, {sweet clover}]
Melilot \Mel"i*lot\ (-l[o^]t), n. [F. m['e]lilot, L. melilotus, fr. Gr. ?, ?, a kind of clover containing honey; me`li honey + ? lotus.] (Bot.) Any species of {Melilotus}, a genus of leguminous herbs having a vanillalike odor; sweet clover; hart's clover. The blue melilot ({Melilotus caerulea}) is used in Switzerland to give color and flavor to sapsago cheese. [1913 Webster]