Washout may refer to:
*
Washout (erosion), the erosion of a soft surface by a gush of water
*
Washout (aeronautics), the practice of building a wing with a twist from root to tip
*
Washout (comics)
Washout (John Lopez) was a fictional mutant character appearing in American comic books published by Marvel Comics. The character first appeared in a one-page cameo in '' X-Force'' vol. 1 #129 before being given a larger role in the '' Weapon ...
, a mutant character in the Marvel Comics universe
* "Washout", a song by
The Fallout Trust
The Corrections, originally known as The Fallout Trust, were an English indie rock band. As The Fallout Trust, they formed in Dalston, East London in 2001. The six-piece band produced two EPs and one album, ''In Case of the Flood'', released by ...
* "Washout", a 1991 episode of the PBS show
Shining Time Station
* "Washout", a story from
The Railway Series book "Thomas Goes Home"
*
Washed Out, the stage name of chillwave musician Ernest Greene
* The
well drilling process for enlarging a drill hole in an oil well
* A term for a sporting event cancelled due to rain; see
Rainout (sports)
* An alternate name for a
run-in period Run-in period is a period between the recruitment and randomization phases of a clinical trial, when all participants receive the same treatment, which may be active treatment, a placebo or no treatment at all. The clinical data from this stage of ...
, a common phase in clinical research
*
Radiocontrast washout, where radiocontrast disappears from a tissue
{{Disambiguation