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Diffusion of coloring matter from a substance.
In optical character recognition, the flow of ink in printed characters beyond the limits specified for their recognition by a character reader.
To let a fluid, such as air or liquid oxygen, escape under controlled conditions from a pipe, tank, or the like through a valve or outlet.
The extension of a photograph or other artwork to the very edge of the printed page.
To exude blood from a wound.
i. To allow a quantity of fluid or air to escape from a closed system until excess pressure has fallen to a lower level or is equalized with the surroundings (e.g., high-pressure fuel pumps).
ii. To remove unwanted fluid contaminating a system filled with other fluids (e.g., bleeding air from an aircraft's brake system).
iii. To extract a small proportion of fluid from a continuously flowing supply (e.g., compressed air from gas turbine engines for an aircraft pressurization system).
iv. To allow air speed to decay to a desired level.