noun, plural crow·ber·ries.
Examples from the Web for crowberry
The crowberry is very abundant about Fort Churchill and northward.
Galway, from a caterpillar found at a bog in the vicinity, where crowberry grows abundantly.The Moths of the British Isles, First Series|Richard South
Bishop John taught the people to prepare wine from the crowberry (krkiberium), as he himself had been instructed by King Sverrer.
They seemed to be feeding to some extent on the patches of crowberry and dwarf birch.The Barren Ground Caribou of Keewatin|Francis Harper