sectored disk

noun
sec·​tored disk | \ ˈsektə(r)d- \
variants: or less commonly sector disk or sector wheel

Definition of sectored disk

: a disk with alternate opaque and open sectors used in photometers to vary the brightness in a known manner

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Learn More About sectored disk

Dictionary Entries Near sectored disk

sector

sectored disk

sector gate

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Cite this Entry

“Sectored disk.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sectored%20disk. Accessed 22 Jan. 2022.

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