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lucida

American  
[loo-si-duh] / ˈlu sɪ də /

noun

Astronomy.
lucidae plural
  1. the brightest star in a constellation.


Other Word Forms

Noun Inflected Forms

Etymology

Origin of lucida

First recorded in 1720–30; from New Latin, special use of Latin lūcida (stella) “bright (star),” feminine of lūcidus “bright, shining, lucid”; see origin at low 3

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Certain that Ingres had used something optical to achieve that quality, Hockney bought himself a camera lucida, a small device that works like a prism.

From Los Angeles Times Jun. 12, 2026

The visual trick may have been created by the artist’s use of a common optical viewing aid called a camera lucida.

From Los Angeles Times Mar. 4, 2025

Precisely ground, the mirrors were able to start fires and project images onto flat surfaces, camera lucida fashion.

From "1491" by Charles C. Mann

In the fourth book, Lucretius, alluding to the merits of his own work, says, “Deinde, quod obscurâ de re tam lucida pango Carmina, Musæo contingens cuncta lepore.”

From History of Roman Literature from its Earliest Period to the Augustan Age. Volume II by Dunlop, John

One of the most desirable, and very frequent in this district, is Rosa lucida, with red stems, highly-polished leaves, and single, fragrant flowers of pure rosy-pink colour.

From Wood and Garden Notes and thoughts, practical and critical, of a working amateur by Jekyll, Gertrude

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