Unofficial since Synonyms

Definitions for Unofficial

(adjective) not having official authority or sanction
(adjective) not officially established

Synonyms for phrase

illicit following

personal beginning

secret beginning

natural opposite

familiar beginning

US abbreviation

US is an abbreviation for Unofficial Since

What does US stand for?

US stands for "Unofficial Since"

Definitions for Since

(adverb) earlier than the present time
(conjunction) for the reason that