Markab
name
name ·Rare ·Advanced level
Definitions
Proper Noun
- 1 A subgiant, visible as a second-magnitude bluish star in the northern constellation of Pegasus, one of four stars in the asterism of the Great Square of Pegasus, one of the lunar stars observed in navigation.
"[Markab (the south-westernmost star in the square) is one of the stars from which the moon's distance is calculated in the Nautical Almanac, for the purpose of finding the longitude by lunar observations.]"
- 2 A star in the constellation Puppis; Kappa (κ) Puppis.
- 3 A star in the constellation Vela; Kappa (κ) Velorum.
Example
More examples"[Markab (the south-westernmost star in the square) is one of the stars from which the moon's distance is calculated in the Nautical Almanac, for the purpose of finding the longitude by lunar observations.]"
Etymology
From Arabic مَرْكَب الفَرَس (markab al-faras, “the saddle of the horse”), from مَرْكَب (markab).
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.