- of, relating to, or resembling a labyrinth.
- complicated; tortuous: the labyrinthine byways of modern literature.
- of or relating to a labyrinth
- resembling a labyrinth in complexity
adj.1630s; see labyrinth + -ine (1). Earlier adjective forms were labyrinthian (1580s); labyrinthial (1540s). adj.
- Of, relating to, resembling, or constituting a labyrinth.