‖ lupinaster Bot.
(l(j)uːpɪˈnæstə(r))
[mod.L. lupīnaster, f. lupīn-us: see lupine n. and -aster.]
The bastard lupine (Trifolium Lupinaster) of Siberia, an umbellate clover (family Leguminosæ).
| 1753 in Chambers Cycl. Supp. (as generic name). 1823 in Crabb; and in later Dicts. |