Noun
shutter priority (uncountable)
(photography, often used attributively) A setting in many professional-grade and advanced-amateur-grade cameras which allows a photographer to manually set the shutter speed of an exposure while the camera then automatically selects the correct aperture setting for that exposure.
shutter-priority (uncountable)
Alternative form of shutter priority
shutter-priority
Nikon at first produced an aperture-priority camera, but later made subtle changes on the inside of their bayonet mount, which allowed for shutter-priority automation without obsoleting the photographers lenses. Source: Internet
This camera was of the 'shutter-priority' type automation, which meant that the camera selected the correct aperture automatically. Source: Internet