one thousand thousand vs meg

one thousand thousand and meg both are nouns.

Word	Noun	Adjective	Verb	Adverb
one thousand thousand	Yes	No	No	No
meg	Yes	No	No	No

As nouns, one thousand thousand and meg are synonyms defined as:

one thousand thousand and meg: the number that is represented as a one followed by 6 zeros

Other synonyms of one thousand thousand include 1000000, million.

one thousand thousand (noun)	meg (noun)
the number that is represented as a one followed by 6 zeros	the number that is represented as a one followed by 6 zeros