- (n.) The European whortleberry (Vaccinium myrtillus); also, its edible bluish black fruit.
- (n.) Any similar plant or its fruit; especially, in America, the species Vaccinium myrtilloides, V. caespitosum and V. uliginosum.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). bilberry. Retrieved September 21, 2026, from http://smartdefine.org/bilberry/definitions/1980257 |
| Chicago | Webster's. 2011. "bilberry" http://smartdefine.org/bilberry/definitions/1980257 (accessed September 21, 2026). |
| Harvard | Webster's 2011, bilberry, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/bilberry/definitions/1980257>. |
| MLA | Webster's. "bilberry" 27 May 2011. Web. 21 September 2026. <http://smartdefine.org/bilberry/definitions/1980257> |