unallocated

adj

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

"unallocated" is a 11-letter English headword indexed on PlainSpell.

The verdict

“unallocated” is uncommon English (frequency #98,839 among 1,433 “U” headwords), classed as an adjective. The kind of spelling people second-guess.

#98,839
frequency rank, English
1,433
“U” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - That has not yet been allocated.

Corpus desk

Index EN-unallocated · unallocated · English

unallocated · rank #98,839 · 0 variants · 0 confusables

  • FREQ-RARE #98,839
  • LEN-MEGA 11 letters
  • VOW-5 5 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 1,433
  • PHOTO-FINISH unbuilt

Nearest frequency peer: unbuilt (+1 rank slots)

Read with this headword: Spelling guide for this pattern

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Long-tail ranks near “unallocated”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

What this shows Long-tail view: where “unallocated” sits against similarly uncommon English ranks.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for unallocated
PropertyValue
Headwordunallocated
LanguageEnglish
Part of speechAdjective
Letters11
Frequency rank#98,839
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “unallocated” in English

Word frequency stretches from the small set of words we reach for constantly (left) out to the long tail barely used once in a while (right).unallocatedfalls in this rarity band:

#1#100#1K#10K#100K
← used constantlyrarely used →

The axis is logarithmic, with each marked tick roughly ten times rarer than the last. Rare peers in the same band: “unbuilt” (#98,840), “Ugarte” (#98,837), “unfertilized” (#98,841). Among 1,433 “U” headwords, “unallocated” is #98,839. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

unallocated is uncommon English at frequency #98,839 among 1,433 “U” headwords, classed as anadjective. Rarity is why readers land here mid-draft. Gloss: "That has not yet been allocated.".

Zero misspellings are on record for unallocated in our index, a straightforward case of a spelling with little room for common typos. This entry stands alone in our confusable dataset, a sign it's visually distinctive enough not to be mixed up with another word.

Etymologically, the entry records: From un- + allocated. The correct English form is unallocated, spelled U-N-A-L-L-O-C-A-T-E-D.

Definition

  1. 1
    That has not yet been allocated.

Etymology

From un- + allocated.

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 "unallocated"?
"unallocated" is spelled U-N-A-L-L-O-C-A-T-E-D.
What does "unallocated" mean?
As an adjective, "unallocated" means: That has not yet been allocated.
What is the origin of the word "unallocated"?
From un- + allocated. See the full etymology section above for more details.
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.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "unallocated", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 11 letters (nearest by frequency rank).

unrewarding#98,845upgradeable#98,849Warrensburg#98,878spherically#98,744

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

Source: FrequencyWords open word-frequency list