[adj] destitute of sap and other vital juices; dry; "the rats and roaches scurrying along the sapless planks"- Norman Mailer
[adj] lacking physical strength or vitality; "a feeble old woman"; "her body looked sapless"
1. Destitute of sap; not juicy.
2. Fig.: Dry; old; husky; withered; spiritless. ``A somewhat sapless womanhood.'' --Lowell. Now sapless on the verge of death he stands. --Dryden.