Terms Used In Texas Estates Code 355.053

• Estate: means a decedent's property, as that property:
  (1) exists originally and as the property changes in form by sale, reinvestment, or otherwise;
  (2) is augmented by any accretions and other additions to the property, including any property to be distributed to the decedent's representative by the trustee of a trust that terminates on the decedent's death, and substitutions for the property; and
  (3) is diminished by any decreases in or distributions from the property. See Texas Estates Code 22.012
• personal representative: include :
  (1) an executor and independent executor;
  (2) an administrator, independent administrator, and temporary administrator; and
  (3) a successor to an executor or administrator listed in Subdivision (1) or (2). See Texas Estates Code 22.031