stable
noun
°A building, wing or dependency set apart and adapted for lodging and feeding (and training) animals with hoofs, especially horses.
°all the racehorses of a particular stable, i.e. belonging to a given owner.
verb
°to put or keep (horse) in a stable.
°to park (a rail vehicle).
adjective
°Relatively unchanging, permanent; firmly fixed or established, not easily to be moved, changed, unbalanced, destroyed or altered in value.