authorization
/ˌɔːθəɹaɪˈzeɪʃn/
"authorization" is a 13-letter English headword indexed on PlainSpell.
The verdict
“authorization” is a moderately-common English word, ranked #10,493 in English word frequency and used as a noun.
- #10,493
- frequency rank, English
- 13
- letters
- 19
- tracked misspellings
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - An act of authorizing.
| Property | Value |
|---|---|
| Headword | authorization |
| Language | English |
| Part of speech | Noun |
| IPA | /ˌɔːθəɹaɪˈzeɪʃn/ |
| Letters | 13 |
| Frequency rank | #10,493 |
| Misspellings tracked | 19 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “authorization” sits in English frequency
Spelling & Dictionary Insight
The English entry for authorization is 13 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /ˌɔːθəɹaɪˈzeɪʃn/. Corpus data places it at rank #10,493 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. Wiktionary records 4 distinct senses for this headword, so context determines which meaning a reader should apply.
Our generated misspelling index lists 19 likely wrong-spelling variants for authorization, with forms such as "atuhorization", "auhtorization", and "authhorization". Each variant is a distinct typo pattern an edit-distance generator flags, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution. This headword has no recorded confusable partner, since its spelling is unusual enough that it doesn't cluster with a lookalike.
Etymologically, the entry records: From authorize + -ation. The correct English form is authorization, spelled A-U-T-H-O-R-I-Z-A-T-I-O-N.
Definition
- 1An act of authorizing.
- 2The state of being authorized to do something or to be somewhere; formally granted permission.
- 3A document giving formal sanction, permission or warrant.
- 4Permission, possibly limited, to spend funds for a specific budgetary purpose.
Etymology
From authorize + -ation.
This word in other languages
Common misspellings
Also misspelled as: atuhorization,auhtorization,authhorization,authoirzation,authoriaztion,authorizaiton,authorizasion,authorizatino,authorizationn,authorizatoin,authorizattion,authoriztaion,authorizzation,authorrization,authorziation,authroization,autohrization,autthorization,uathorization
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of authorization - expressed in single-character edits (insert, delete, or swap one letter). Bigger bars stand out at a glance; a one-edit slip is the hardest to catch.
Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.
Frequently Asked Questions
How do you spell "authorization"?
What does "authorization" mean?
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Is PlainSpell free to use?
Using “authorization”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is A-U-T-H-O-R-I-Z-A-T-I-O-N - every other letter order is a misspelling in standard orthography.
- Say it as /ˌɔːθəɹaɪˈzeɪʃn/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Browse more English words and confusable pairs in the same reference. English words
Data Source
Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.