blackcurrant

Etymology

From black + currant.

noun

1. A shrub, Ribes nigrum, that produces small, very dark purple, edible berries.
   1993, R. D. Davidson, 19: The vegetation of Lough Neagh wetlands, R.B. Wood, R.V. Smith (editors), Lough Neagh: The Ecology of a Multipurpose Water Resource, Monographae Biologicae: Volume 69, page 487, Blackcurrant (Ribes nigrum) and guelder rose (Viburnum opulus) are frequent but alder buckthorn (Frangula alnus) a common constituent of East Anglian carr is very rare.
   Blackcurrant leaf has a diuretic action [11,12,14], therefore it should not be taken concurrently with diuretics indicated for cardiac or renal insufficiency except on medical advice. 2003, European Scientific Cooperative on Phytotherapy, ESCOP Monographs: The Scientific Foundation for Herbal Medicinal Products, page 426
   On this first day I concentrated on bushes - gooseberry and blackcurrants for the bottom end borders, rhododendrons for the front inside the wall and a couple of hydrangeas in the spaces left in the monoblocking to the left of the front door. 2005, Bernard Stocks, The Teenage Pensioner, page 112
2. The berry borne by this shrub.
   Their wines are intense and elegant, tasting of blackcurrants and made to be aged. 2003, Maria Villegas, Kay Halsey, Sarah Randell, A Little Taste of France, page 120
   Blackcurrant jam is easy, but this year I have left the blackcurrants so long that they are sweet and ripe enough to eat raw: delicious rolled in a crunch of granulated sugar. 2011, Katherine Swift, The Morville Hours: The Story of a Garden, page 222