change-up

/ˈtʃeɪndʒʌp/

//ˈtʃeɪndʒʌp// noun

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

"change-up" is a 8-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
9
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A pitch thrown with the arm motion of a fastball, but which travels at a much slower velocity because it is released without the fingers adding power to the delivery.

Key facts for change-up
PropertyValue
Headwordchange-up
LanguageEnglish
Part of speechNoun
IPA/ˈtʃeɪndʒʌp/
Letters9
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “change-up” sits in English frequency

change-up 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

change-up is uncommon English outside the top frequency list, classed as anoun, transcribed /ˈtʃeɪndʒʌp/. Rarity is why readers land here mid-draft. 2 senses are on record.

No misspelling variants are generated for change-up in our index, since its letter pattern doesn't lend itself to common typo substitutions. It is not paired with a close-neighbour confusable in our dataset, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

Etymologically, the entry records: Deverbal from change up. The correct English form is change-up, spelled C-H-A-N-G-E---U-P.

Definition

  1. 1
    A pitch thrown with the arm motion of a fastball, but which travels at a much slower velocity because it is released without the fingers adding power to the delivery.
  2. 2
    An unexpected event.

Etymology

Deverbal from change up.

Synonyms

change of pace

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 "change-up"?
"change-up" is spelled C-H-A-N-G-E---U-P. The IPA pronunciation is /ˈtʃeɪndʒʌp/.
What does "change-up" mean?
As a noun, "change-up" means: A pitch thrown with the arm motion of a fastball, but which travels at a much slower velocity because it is released without the fingers adding power to the delivery.
How do you pronounce "change-up"?
The IPA (International Phonetic Alphabet) transcription for "change-up" is /ˈtʃeɪndʒʌp/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "change-up"?
Deverbal from change up. 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.

Using “change-up”

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

  • The one correct English spelling is C-H-A-N-G-E---U-P - every other letter order is a misspelling in standard orthography.
  • Say it as /ˈtʃeɪndʒʌp/ (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.

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

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list