Gain or GAIN may refer to:
Science and technology
- Gain (electronics), an electronics and signal processing term
- Antenna gain
- Gain (laser), the amplification involved in laser emission
- Gain (projection screens)
- Information gain in decision trees, in mathematics and computer science
- GAIN domain, a protein domain
- Learning rate, a tuning parameter in stochastic approximation methods, also known as gain
Health
- Primary and secondary gain, psychological mechanisms that may underlie an illness
- Global Appraisal of Individual Needs, a set of psychological assessment instruments
- Global Alliance for Improved Nutrition, a Swiss Foundation working in the field of malnutrition
- Generating Antibiotic Incentives Now, a piece of American legislation
People
- Gain (singer), a South Korean entertainer
- Gain, anglicised form of Indian surname Gayen
Other uses
- Gain (accounting), the increase of net profit
- Gain (novel), a novel by American author Richard Powers
- Gain (EP), an album by Sadie
- Gain (detergent), a brand of detergent
- GAIN Capital, a US-based forex trading company
- Greater Avenues to Independence program, a precursor to the American CalWORKs welfare program
See also
Topics referred to by the same term
This disambiguation page lists articles associated with the title Gain.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: