photodisk

P3H4O1T1O1D2I1S1K5

noun

The circular area of an astronomical object that emits light

Scrabble 19
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Meanings

nounphotodisk (plural photodisks)

plural photodisks · alternative photodisc

  1. astronomyThe circular area of an astronomical object that emits light

Origin

From photo- + disk.

Full word history & related roots →
Cite this entry
APA

photodisk. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/photodisk

MLA

“photodisk.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/photodisk. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “photodisk,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/photodisk.

Source: photodisk on Wiktionary, CC BY-SA 4.0.