COSMOGRAPHER
cosmographer, cosmographist
(noun) a scientist knowledgeable about cosmography
Source: WordNet® 3.1
Etymology
Noun
cosmographer (plural cosmographers)
(astrophysics) A scientist specializing in understanding and describing the nature of the universe.
(obsolete) Someone who describes the world; a geographer or anthropologist.
Synonyms
• cosmographist
Source: Wiktionary
Cos*mog"ra*pher (-r-fr), n.
Definition: One who describes the world or universe, including the heavens
and the earth.
The name of this island is nowhere found among the old and ancient
cosmographers. Robynson (More's Utopia).
Source: Webster’s Unabridged Dictionary 1913 Edition