of or relating to a semiautomatic exposure system in which the photographer presets the shutter speed and the camera selects the aperture.
Also shut·ter-pre·ferred [shuht-er-pri-furd] /ˈʃʌt ər prɪˌfɜrd/.
Origin of shutter-priority
First recorded in 1970–75
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019