Answer: rille
AnswerCrossword Clue
RILLESight from Apollo craft
rillea valley on the moon's surface
rilleany of certain long, narrow, straight or sinuous trenches or valleys observed on the surface of the moon
RILLEValley of the moon
RILLEMoon valley (Var.)
RILLEApollo 11 sighting
RILLEValley on the moon (Var.)
RILLEValley for an astronaut to explore
RILLEValley for Selene
RILLEOne of Luna's depressions
RILLELunar surface feature
RILLELunar vale
RILLELunar depression
RILLEValley on the moon
RILLEMoon feature
RILLELunar feature
RILLELunar feature.
RILLECleft on the moon's surface.
RILLELunar valley.
RILLELunar cleft.
RILLEValley on moon.
RILLETrench on the moon's surface.
RILLEMoon valley.
RILLEValley on the surface of the moon.
RILLEValley on the moon.
RILLESelenologist's sighting
RILLEMoon groove
RILLELunar valley
RILLELunar trench
RILLEMoon valley