Load or LOAD may refer to:

Aeronautics and transportation

* Load factor (aeronautics), the ratio of the lift of an aircraft to its weight * Passenger load factor, the ratio of revenue passenger miles to available seat miles of a particular transportation operation (e.g. a flight)

Biology and medicine

Afterload Afterload is the pressure that the heart must work against to eject blood during systole (ventricular contraction). Afterload is proportional to the average arterial pressure. As aortic and pulmonary pressures increase, the afterload increases on ...

, the maximum effect of a heartbeat driving blood mass out of the heart into the aorta and pulmonary arteries * Genetic load, of a population *Late-Onset

Alzheimer's disease Alzheimer's disease (AD) is a neurodegeneration, neurodegenerative disease that usually starts slowly and progressively worsens. It is the cause of 60–70% of cases of dementia. The most common early symptom is difficulty in short-term me ...

(acronym: LOAD), a chronic neurodegenerative disease * Parasite load, of an organism * Viral load, of organisms and populations

Computing and electricity

* Load (computing), a measure of how much processing a computer performs * Electrical load, a device connected to the output of a circuit * Electronic load, a simulated electrical load used for testing purposes * Invade-a-Load, was a fast loader routine used in software for the Commodore 64 computer; it was used in commercial computer games * Load balancing (computing), or load distribution, a method that improves the distribution of workloads across multiple computing resources * Load balancing (electrical power), or load distribution, the storing of excess electrical power by power stations during low demand periods, for release as demand rises * Load cell, a transducer that is used to create an electrical signal * Load factor (computer science), the ratio of the number of records to the number of addresses within a data structure * Load factor (electrical), the average power divided by the peak power over a period of time * Load file, the file used to import data into a database or to link images * Load management, also known as demand side management (DSM), the process of balancing the supply of electricity on the network with the electrical load * Load testing, the process of putting demand on a system and measuring its response

Mechanics, construction, and architecture

* Add-on factor, or load factor, floor area, floor space, or floorspace, is the area (measured as square feet or square metres) taken up by a building or part of it * Mechanical load, the external mechanical resistance against which a machine, such as a motor or engine, acts * Structural load, forces which apply to a structure * Wind load * Moving load, this is the load that changes in time the place to which is applied

Music

* Load Records, an American experimental independent record label * ''Load'' (album), the 6th album released by the band Metallica * ''Loads'' (album), a 1995 compilation of the British pop group Happy Mondays

Places

* Load, Kentucky * Load Brook, a hamlet in England

Other uses

*'' The Load'', a 2018 Serbian war film * Cargo, paraphernalia being transported * Factor loadings, in statistics, the exposure to specific factors or components in Factor Analysis or Principal Component Analysis * Load fund, a mutual fund with a type of commission known as ''load'' *Load, a sexual slang term for Semen