wash one's hands of smb.
1hand — I n. part of the arm below the wrist 1) to shake smb. s hand; to shake hands with smb. 2) to clasp, grab, grasp; take smb. s hand 3) to hold; join hands 4) to lay one s hands on 5) to cup one s hands 6) to clap one s hands 7) to wring one s hands …
