Associations to the word «Unofficial»

Wiktionary

UNOFFICIAL, adjective. Not officially established.
UNOFFICIAL, adjective. Not acting with official authority.
UNOFFICIAL, adjective. (pharmacology) Not listed in a national pharmacopeia etc.

Dictionary definition

UNOFFICIAL, adjective. Not having official authority or sanction; "a sort of unofficial mayor"; "an unofficial estimate"; "he participated in an unofficial capacity".
UNOFFICIAL, adjective. Not officially established; "the early election returns are unofficial".

Wise words

The chief virtue that language can have is clearness, and nothing detracts from it so much as the use of unfamiliar words.
Hippocrates