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Webster 1828 Edition


Unofficial

UNOFFI'CIAL

,
Adj.
1.
Not official; not pertaining to office.
2.
Not proceeding from the proper officer or from due authority; as unofficial news or notice.

Definition 2024


unofficial

unofficial

English

Adjective

unofficial (comparative more unofficial, superlative most unofficial)

  1. Not officially established.
    the unofficial results of the ballot
  2. Not acting with official authority.
    an unofficial adviser
  3. (pharmacology) Not listed in a national pharmacopeia etc.

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