1. a small dark purple or black berry that grows on a bush and is used in jams, juices, and desserts
Usage: commonly used in British English; American English often uses 'black currant' (two words)
2. the shrub or bush that produces blackcurrants
Usage: botanical sense

Examples

• She made blackcurrant jam from berries picked in her garden.
• The blackcurrant bushes produced an abundant harvest this year.
• I love the tart flavor of blackcurrant juice.
• Blackcurrants are rich in vitamin C and antioxidants.
• The recipe calls for fresh blackcurrants or frozen ones.
• He planted several blackcurrant bushes along the fence.