Usually means: Not permitted or officially allowed.
Definitions Related words Phrases Mentions History Colors (New!)
We found 12 dictionaries that define the word unauthorised:

General (10 matching dictionaries)
  1. unauthorised: Collins English Dictionary
  2. unauthorised: Vocabulary.com
  3. Unauthorised, unauthorised: Wordnik
  4. unauthorised: Cambridge Advanced Learner's Dictionary
  5. unauthorised: Wiktionary
  6. unauthorised: Dictionary.com
  7. unauthorised: Rhymezone
  8. unauthorised: FreeDictionary.org
  9. unauthorised: Mnemonic Dictionary
  10. unauthorised: TheFreeDictionary.com

Business (1 matching dictionary)
  1. unauthorised: Legal dictionary

Computing (1 matching dictionary)
  1. unauthorised: Encyclopedia

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Definitions from Wiktionary (Unauthorised)

▸ adjective:  (British spelling) Alternative spelling of unauthorized [Not having any authority.]

Similar:
unauthorized, illegal, unlawful, illicit, unapproved, unsanctioned, unauthorisedly, unlicenced, fraudulent, authorised, more...

Opposite:
authorized, permitted, approved, sanctioned

Types:
illegal, unlicensed, unsanctioned, unwarranted, unjustified, unjust, more...

Phrases:
unauthorised visitors, unauthorised entry, more...

Colors:
    red,     black,     dark red,     crimson,     maroon, more...

▸ Words similar to unauthorised

▸ Usage examples for unauthorised

▸ Idioms related to unauthorised

▸ Wikipedia articles (New!)

▸ Popular nouns described by unauthorised

▸ Words that often appear near unauthorised

▸ Rhymes of unauthorised

▸ Invented words related to unauthorised

Similar:
unauthorized, illegal, unlawful, illicit, unapproved, unsanctioned, unauthorisedly, unlicenced, fraudulent, authorised, more...

Opposite:
authorized, permitted, approved, sanctioned

Types:
illegal, unlicensed, unsanctioned, unwarranted, unjustified, unjust, more...

Phrases:
unauthorised visitors, unauthorised entry, more...

Colors:
    red,     black,     dark red,     crimson,     maroon, more...



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