Definition of MEGAYEAR

megayear

Plural: megayears

Noun

  • A million years: a thousand thousand years.

Origin / Etymology

From mega- + year.

Synonyms

;, My, Myr, mega-annum, millionennium, mul:Ma

Scrabble Score: 0

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

Words With Friends Score: 0

megayear: not valid in Words With Friends