Immovable /(?)/

Im·mov·a·ble

Immovable

a.
  1. Incapable of being moved; firmly fixed; fast; -- used of material things; as, an immovable foundation.
    Immovable, infixed, and frozen round.
  2. Steadfast; fixed; unalterable; unchangeable; -- used of the mind or will; as, an immovable purpose, or a man who remains immovable.
  3. Not capable of being affected or moved in feeling or by sympathy; unimpressible; impassive.
  4. Not liable to be removed; permanent in place or tenure; fixed; as, an immovable estate. See Immovable, n. (Law.)

Phrases & Compounds
Immovable apparatus
an appliance, like the plaster of paris bandage, which keeps fractured parts firmly in place.
Immovable feasts
feasts which occur on a certain day of the year and do not depend on the date of Easter; as, Christmas, the Epiphany, etc.

Immovable

n.
  1. That which can not be moved.
  2. Lands and things adherent thereto by nature, as trees; by the hand of man, as buildings and their accessories; by their destination, as seeds, plants, manure, etc.; or by the objects to which they are applied, as servitudes. (Civil Law)