Definitions from Wiktionary (millionennium)
▸ noun: (rare) Synonym of mega-annum: a period of time consisting of one million years.
▸ Words similar to millionennium
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▸ noun: (rare) Synonym of mega-annum: a period of time consisting of one million years.
Similar:
megannum,
megamillennium,
millenium,
megayear,
majillion,
millenia,
Millian,
millionnaire,
millionairedom,
megapenny,
more...
▸ Words similar to millionennium
▸ Usage examples for millionennium
▸ Idioms related to millionennium
▸ Wikipedia articles (New!)
▸ Popular adjectives describing millionennium
▸ Words that often appear near millionennium
▸ Rhymes of millionennium
▸ Invented words related to millionennium