Home › Words › P › planetographerplanetographerplanetographer means someone who studies planetography ("the branch of astronomy concerned with the description of the physical features of planets").Among words judged in Lexicurio's Arena, planetographer ranks #16,733 of 42,749 for Qualifying.EtymologyFrom planet + -o- + -grapher, perhaps modelled off of cartographer.nounSomeone who studies planetography ("the branch of astronomy concerned with the description of the physical features of planets").Definitions & examples from Wiktionary (CC BY-SA 3.0).