UCAS

/ˈjuːkæs/

//ˈjuːkæs// name

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

"ucas" is a 4-letter English headword indexed on PlainSpell.

The verdict

“UCAS” is uncommon English (frequency #55,833 among 1,433 “U” headwords), classed as a proper noun. The kind of spelling people second-guess.

#55,833
frequency rank, English
1,433
“U” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Acronym of Universities and Colleges Admissions Service.

Corpus desk

Index EN-ucas · UCAS · English

UCAS · rank #55,833 · 0 variants · 0 confusables

  • FREQ-RARE #55,833
  • LEN-MID 4 letters
  • VOW-2 2 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 1,433
  • PHOTO-FINISH Turley

Nearest frequency peer: Turley (-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 “UCAS”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

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

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for UCAS
PropertyValue
HeadwordUCAS
LanguageEnglish
Part of speechProper noun
IPA/ˈjuːkæs/
Letters4
Frequency rank#55,833
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “UCAS” in English

This scale runs from the tiny cluster of words that carry ordinary speech (left) to the long tail of words almost nobody reaches for (right).UCASfalls in this rarity band:

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

Ticks step logarithmically, so each one marks a roughly tenfold drop in how often the word turns up. Rare peers in the same band: “Turley” (#55,832), “Turan” (#55,831), “undersigned” (#55,835). Among 1,433 “U” headwords, “UCAS” is #55,833. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

UCAS is uncommon English at frequency #55,833 among 1,433 “U” headwords, classed as aproper noun, transcribed /ˈjuːkæs/. Rarity is why readers land here mid-draft. Gloss: "Acronym of Universities and Colleges Admissions Service.".

We couldn't generate a plausible misspelling set for UCAS, suggesting the orthography follows predictable English patterns. No confusable counterpart is on file for this word, which typically means the spelling is too distinctive to be mistaken for another word.

No borrowing history is documented for this entry, leaving phoneme-to-grapheme mapping as the best guide to its spelling rather than a borrowing history. The correct English form is UCAS, spelled U-C-A-S.

Definition

  1. 1
    Acronym of Universities and Colleges Admissions Service.

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 "UCAS"?
"UCAS" is spelled U-C-A-S. The IPA pronunciation is /ˈjuːkæs/.
What does "UCAS" mean?
As a proper noun, "UCAS" means: Acronym of Universities and Colleges Admissions Service.
How do you pronounce "UCAS"?
The IPA (International Phonetic Alphabet) transcription for "UCAS" is /ˈjuːkæs/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "UCAS" come from?
"UCAS" is a English word. You can look up definitions, pronunciations, and spelling data for this and other words across English, Spanish, Portuguese, French, and German on PlainSpell.
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 "UCAS", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 4 letters (nearest by frequency rank).

UNEP#55,837yuba#55,872yuko#55,873soph#55,753

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

Source: FrequencyWords open word-frequency list