| Lupulin | n. [ Cf. F. lupulin. See Lupuline. ] |
| Lupuline | n. [ NL. lupulus the hop, fr. L. lupus the hop: cf. F. lupuline. ] (Chem.) An alkaloid extracted from hops as a colorless volatile liquid. [ 1913 Webster ] |
| Lupulinic | a. (Chem.) Pertaining to, or obtained from, hops; specifically, designating an acid obtained by the decomposition of lupulin. [ 1913 Webster ] |
| black medick | (n) prostrate European herb with small yellow flowers and curved black pods; naturalized in North America, Syn. nonesuch clover, yellow trefoil, hop clover, Medicago lupulina |