catchup

noun

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

"catchup" is a 7-letter English headword indexed on PlainSpell.

The verdict

“catchup” is uncommon English (frequency #80,302 among 5,599 “C” headwords), classed as a noun. The kind of spelling people second-guess.

#80,302
frequency rank, English
5,599
“C” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - ketchup: Alternative form of catsup.

Corpus desk

Index EN-catchup · catchup · English

catchup · rank #80,302 · 0 variants · 0 confusables

  • FREQ-RARE #80,302
  • LEN-LONG 7 letters
  • VOW-2 2 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-DENSE 5,599
  • PHOTO-FINISH carwash

Nearest frequency peer: carwash (-2 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 “catchup”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

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

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for catchup
PropertyValue
Headwordcatchup
LanguageEnglish
Part of speechNoun
Letters7
Frequency rank#80,302
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “catchup” 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).catchupfalls in this rarity band:

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

Scale is logarithmic (each tick is 10× rarer). Rare peers in the same band: “carwash” (#80,300), “carousing” (#80,299), “cavorting” (#80,305). Among 5,599 “C” headwords, “catchup” is #80,302. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

catchup is uncommon English at frequency #80,302 among 5,599 “C” headwords, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "ketchup: Alternative form of catsup.".

We couldn't generate a plausible misspelling set for catchup, suggesting the orthography follows predictable English patterns. Our confusable-pair dataset has no match for it, a sign it's visually distinctive enough not to be mixed up with another word.

Etymologically, the entry records: See ketchup § Etymology. The correct English form is catchup, spelled C-A-T-C-H-U-P.

Definition

  1. 1
    ketchup: Alternative form of catsup.

Etymology

See ketchup § Etymology.

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 "catchup"?
"catchup" is spelled C-A-T-C-H-U-P.
What does "catchup" mean?
As a noun, "catchup" means: ketchup: Alternative form of catsup.
What is the origin of the word "catchup"?
See ketchup § Etymology. 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 "catchup", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 7 letters (nearest by frequency rank).

carwash#80,300cheviot#80,311caisson#80,285Caffrey#80,284

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

Source: FrequencyWords open word-frequency list