- Also called sisal hemp. a fiber yielded by an agave, Agave sisalana, of Yucatán, used for making rope, rugs, etc.
- the plant itself.
"While Morley and company found no German submarine bases, he did produce nearly 10,000 pages of intelligence reports documenting everything from navigable shoreline features to the economic impact of sisal production."
- Montgomery McFate, "Anthropology and Counterinsurgency: The Strange Story of their Curious Relationship", March - April 2005 Military Review