Definition of labyrinth:

part of speech: noun

A place full of intricacies or inextricable windings; a maze; an inexplicable difficulty; the internal ear, from its complex structure.

Usage examples:

• She got as far as Great Pulteney Street in safety; but in leaving it she took a wrong turning and lost herself in a labyrinth of courts where a few workmen, a great many workmen's wives and mothers, and innumerable workmen's children were passing the summer evening at gossip and play. in "".