say it: lab-ur-IN-theen
labyrinthine is an adjective meaning "relating to or affecting or originating in the inner ear". It carries 2 recorded senses.
relating to or affecting or originating in the inner ear
“labyrinthine deafness”
resembling a labyrinth in form or complexity
“a labyrinthine network of tortuous footpaths”
Definitions, synonyms and semantic relations for labyrinthine come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.