ankylosed

verb

1. (form-of, participle, past)simple past and past participle of ankylose

adj

1. Stiffened or inflexible.
2. (broadly, figuratively)Stiff, cramped, rigid.

   “The pipy arms, ending in bony claws were outthrust as if ankylosed in the posture of an eternal dreadful groping.”

   “it was a strange spot, this forest of dark petrifacts, this grove of ankylosed trees.”