lacking vitality or spirit; lifeless; "a technically perfect but arid performance of the sonata"; "a desiccate romance"; "a prissy and emotionless creature...settles into a mold of desiccated snobbery"-C.J.Rolo
lacking sufficient water or rainfall; "an arid climate"; "a waterless well"; "miles of waterless country to cross"
a gradual decrease; as of stored charge or current
the process of gradually becoming inferior
the spontaneous disintegration of a radioactive substance along with the emission of ionizing radiation
an inferior state resulting from the process of decaying; "the corpse was in an advanced state of decay"; "the house had fallen into a serious state of decay and disrepair"
fall into decay or ruin; "The unoccupied house started to decay"
undergo decay or decomposition; "The body started to decay and needed to be cremated"
reduce or dispose of; cease to hold (an investment); "The company decided to divest"; "the board of trustees divested $20 million in real estate property"; "There was pressure on the university to disinvest in South Africa"
deprive of status or authority; "he was divested of his rights and his title"; "They disinvested themselves of their rights"