This is a pictograph of an adult person holding an adze. It is the noun woodworker.
Illustrative Text Reference:
Chanhu-daro: Seal: The Cleveland Museum of Art: The J. H. Wade Fund 1973.160: http://www.clevelandart.org/art/1973.160: Accessed: 26 February 2018.
Comment:
There is only one extant example of this Indus sign.
Image Credit:
Woodworker: Lynn Fawcett, 2018.