Stiff may refer to:
* Stiff, a human
corpse
A cadaver or corpse is a dead human body that is used by medical students, physicians and other scientists to study anatomy, identify disease sites, determine causes of death, and provide tissue to repair a defect in a living human being. Stud ...
*
Stiffness, a material's resistance to bending
*
''Stiff'' (novel), a novel by Shane Maloney in his Murray Whelan series
**
''Stiff'' (film), an Australian TV movie based on the novel
*
Stiff (professional wrestling)
Professional wrestling has accrued a considerable amount of jargon throughout its existence. Much of it stems from the industry's origins in the days of carnivals and circuses. In the past, professional wrestlers used such terms in the presence o ...
, how a wrestler attacks an opponent
* ''
Stiff: The Curious Lives of Human Cadavers'', a book by Mary Roach
*
Stiff Records, a British record label
*
Seattle's True Independent Film Festival (STIFF), an annual event
*
Jimmy Stiff, former member of American rock band Jackyl
*
''Stiff'' (album), by White Denim.
See also
*
Stiff diagram, in hydrogeology and geochemistry, a way of displaying water chemistry data
*
Stiff equation
In mathematics, a stiff equation is a differential equation for which certain numerical methods for solving the equation are numerically unstable, unless the step size is taken to be extremely small. It has proven difficult to formulate a precise ...
, an ordinary differential equation that exhibits behaviour at two widely different scales
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