detain (v.)
keep back, withhold, retain
CE II.i.107 [Adriana to Luciana, of her husband] Would that alone a love he would detain / So he would keep fair quarter with his bed
KL I.ii.41 [Edmund to Gloucester, of a letter] I shall offend either to detain or give it
R2 I.i.90 [Bolingbroke to King Richard, of money given to Mowbray] The which he hath detained for lewd employments