spectral classes

A form of spectral class — A classification of stars depending on their spectra and luminosity; usually one of O, B, A, F, G, K, M.

Ask AI about this wordChatGPTClaudePerplexityGoogle AIGrok

Meanings

noun
  1. pluralplural of spectral class
Cite this entry
APA

spectral classes. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/spectral%20classes

MLA

“spectral classes.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/spectral%20classes. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “spectral classes,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/spectral%20classes.

Source: spectral classes on Wiktionary, CC BY-SA 4.0.