(pharmacology) An indole alkaloid used as a peripheral vasodilator to increase blood flow to the brain.

A sign language, now extinct, which developed on Martha's Vineyard (an island in Massachusetts).

A relatively small maple (Acer circinatum), found in western North America, resembling the Japanese maple, often grown as an ornamental.

plural of vina

able to be vindicated; justifiable

An aromatic black vinegar produced in Zhenjiang, Jiangsu, China.

(pharmacology) A particular barbiturate drug.

present participle of die on the vine

(idiomatic) To fail at an early stage or never come to fruition, typically due to neglect, infeasibility, or lack of resources. / Used other than figuratively or idiomatically: see die, on, the, vine.

simple past tense and past participle of die on the vine