black hickory

definition: North American walnut tree with hard dark wood and edible nut
example:
speech part: noun
synonyms: black walnut
definition: an American hickory tree having bitter nuts
example:
speech part: noun
synonyms: pignut pignut hickory brown hickory
definition: smooth-barked North American hickory with 7 to 9 leaflets bearing a hard-shelled edible nut
example:
speech part: noun
synonyms: mockernut

How black hickory is being used?