Definitions of ash:
- noun: any of various deciduous pinnate-leaved ornamental or timber trees of the genus Fraxinus
- noun: strong elastic wood of any of various ash trees; used for furniture and tool handles and sporting goods such as baseball bats
- noun: the residue that remains when something is burned
- verb: convert into ashes
- name: A surname (common: 1 in 11111 families; popularity rank in the U.S.: #1436)