9 letters · 17 points in Scrabble
noun complex system of paths or tunnels in which it is easy to get lost
noun a complex system of interconnecting cavities; concerned with hearing and equilibrium
originFrom Middle English laberynt, laberynthe, from Latin labyrinthus, from Ancient Greek λᾰβύρῐνθος (lăbúrĭnthos, “a maze”).
Etymology from Wiktionary, CC BY-SA 3.0