millionennium

Meanings

Plural: millionennia, millionenniums

Noun

Synonym of mega-annum: a period of time consisting of one million years.

Origin / Etymology

Blend of million + millennium.

Synonyms

mega-annum

Scrabble Score: 0

millionennium is not valid in Scrabble (US) TWL Dictionary
millionennium is not valid in Scrabble (MW) Merriam-Webster Dictionary
millionennium is not valid in International Collins CSW Dictionary

Words With Friends Score: 0

millionennium is not valid in Words With Friends