unsanctioned

unsanctioned

(ʌnˈsæŋkʃənd) adjnot having been given permission or authorization

Thesaurus

Adj.

1.

unsanctioned - without explicit official permission; "unsanctioned use of company cars"unofficial - not having official authority or sanction; "a sort of unofficial mayor"; "an unofficial estimate"; "he participated in an unofficial capacity"