411 REFERENCE · Wiktionary
Mordor Macula
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
Translingual
Etymology
From mul mul en Mordor (a fictional region of J.R.R. Tolkien's en Middle-earth) mul la macula stain. Coined by the New Horizons research team at NASA.
Proper noun
mul proper noun Mordor Macula
thumb|Mordor Macula highlighted on Charon
mul planetology astronomy mul A relatively dark <<albedo feature>> in the <<r/Oz Terra>> region of <<moon/Charon>>, the primary moon of the dwarf planet <<planet/Pluto>>.