out of order

prep_phrase

By · According to Wiktionary data (CC BY-SA) ·

"out-of-order" is a 10-letter English headword indexed on PlainSpell.

The verdict

“out of order” is uncommon English (outside the top frequency list), classed as a prep_phrase. The kind of spelling people second-guess.

Unranked
below top-frequency English
12
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Out of normal sequence.

Key facts for out of order
PropertyValue
Headwordout of order
LanguageEnglish
Part of speechPrep_phrase
Letters12
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “out of order” sits in English frequency

out of order falls outside the top-100,000 ranked English words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

out of order is uncommon English outside the top frequency list, classed as aprep_phrase. Rarity is why readers land here mid-draft. 5 senses are on record.

No generated misspelling entries exist for out of order in our index, and the word's spelling is regular enough that our generator found nothing worth flagging. It is not paired with a close-neighbour confusable in our dataset, which typically means the spelling is too distinctive to be mistaken for another word.

No documented word history exists for this headword, leaving phoneme-to-grapheme mapping as the best guide to its spelling rather than a borrowing history. The correct English form is out of order, spelled O-U-T- -O-F- -O-R-D-E-R.

Definition

  1. 1
    Out of normal sequence.
  2. 2
    Not functioning properly; not in working order.
  3. 3
    Inappropriate or unsuitable.
  4. 4
    Not in order: not according with e.g. the procedural rules governing formal meetings of a deliberative body.
  5. 5
    untidy

This word in other languages

fuera de servicio(Español)déclassé(Français)durcheinander(Deutsch)

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "out of order"?
"out of order" is spelled O-U-T- -O-F- -O-R-D-E-R.
What does "out of order" mean?
As a prep_phrase, "out of order" means: Out of normal sequence.
What language does "out of order" come from?
"out of order" is a English word. PlainSpell covers definitions, pronunciations, and spelling data across English, Spanish, Portuguese, French, and German.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Using “out of order”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct English spelling is O-U-T- -O-F- -O-R-D-E-R - every other letter order is a misspelling in standard orthography.
  • 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.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list