moonmoon

== English == === Etymology moon +‎ moon === === Pronunciation === (Received Pronunciation) IPA(key): /ˈmuːnmuːn/ (General American) IPA(key): /ˈmunmun/ === Noun === moonmoon (plural moonmoons) (astronomy, Internet slang) A moon that orbits a larger moon. ==== Alternative forms ==== moon-moon moon moon ==== Synonyms ==== ==== Hypernyms ==== ==== Hyponyms ====