1n. a shrub of the genus Gaylussacia; also its edible, bluish-black berries.
This term is also used to refer to the blueberry, Vaccinium sp., as may, in fact, be the case in some of the following quotations.
1743  (1949)  a Huckle Berrie Mis ke ma na.
1852  (1881)  "We shall have neither huckleberries nor strawberries this summer," she said, mournfully. . . .
1902  The point he chose was where a dense growth of huckleberry and withe-wood ran out to within a few feet of the water's edge, and where the sand of the beach was dotted thickly with tufts of grass.
1958  They . . . lived off the land, utilizing fish . . . salmon berries, silver currants and huckleberries (blue, red, to jet black). . . .
1959  A few huckleberries glimmered frostily blue among the russet leaves.