labyrinth

An intricate structure of interconnecting passages through which it is difficult to find one’s way; a maze.

The maze in which the Minotaur was confined.

Something highly intricate or convoluted in character, composition, or construction.

A group of complex interconnecting anatomical cavities.

To shut up, inclose, or entangle in or as in a maze or labyrinth.

An intricate combination of passages running into one another from different directions, in which it is difficult or impossible to find the way from point to point, or to reach the place of exit from the interior, without a clue or guide; a maze.