Deprive of status or authority. Synonym:divest."They disinvested themselves of their rights"
2.
Reduce or dispose of; cease to hold (an investment). Synonym:divest."The board of trustees divested $20 million in real estate property" , "There was pressure on the university to disinvest in South Africa"
3.
Remove (someone's or one's own) clothes. Synonyms:divest, strip, undress."She divested herself of her outdoor clothes" , "He disinvested himself of his garments"