(lăb'ə-rĭn'thĭn, -thēn') lab·y·rin·thi·an (-thē-ən) adj. Of, relating to, resembling, or constituting a labyrinth: "the labyrinthine corridors ... of bureaucratic red tape" (William H. Hallahan).
l. responses — include righting and placing reflexes and nystagmus.
l. righting reflex — the reflex which coordinates body movements so that a cat dropped from a height with its belly uppermost will rotate in flight so that its belly is closest to the ground.