Entanglement
WordNet
noun
(1) An intricate trap that entangles or ensnares its victim
WiktionaryText
Noun
- The state of being entangled; intricate and confused involution.
- That which entangles; intricacy; perplexity.
- Specifically, in fortification, an obstruction placed in front or on the flank of a fortification, to impede an enemy's approach.