Crossword clue: large sweet black or very dark purple edible aggregate fruit of any of various bushes of the genus rubus

The most common answer is blackberry (10 letters).

1 answer found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

Possible answers

blackberry 10 letters wn-def

large sweet black or very dark purple edible aggregate fruit of any of various bushes of the genus Rubus