checkbox

/ˈtʃɛkbɒks/

//ˈtʃɛkbɒks// noun

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

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

The verdict

“checkbox” is uncommon English (frequency #59,951 among 5,599 “C” headwords), classed as a noun. The kind of spelling people second-guess.

#59,951
frequency rank, English
5,599
“C” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A space on a paper form that can be optionally filled with a check mark.

Corpus desk

Index EN-checkbox · checkbox · English

checkbox · rank #59,951 · 0 variants · 0 confusables

  • FREQ-RARE #59,951
  • LEN-LONG 8 letters
  • VOW-2 2 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-DENSE 5,599
  • PHOTO-FINISH chicory

Nearest frequency peer: chicory (+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 “checkbox”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

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

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for checkbox
PropertyValue
Headwordcheckbox
LanguageEnglish
Part of speechNoun
IPA/ˈtʃɛkbɒks/
Letters8
Frequency rank#59,951
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “checkbox” 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).checkboxfalls 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: “chicory” (#59,953), “celebrant” (#59,948), “Carrara” (#59,944). Among 5,599 “C” headwords, “checkbox” is #59,951. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

checkbox is uncommon English at frequency #59,951 among 5,599 “C” headwords, classed as anoun, transcribed /ˈtʃɛkbɒks/. Rarity is why readers land here mid-draft. 2 senses are on record.

We couldn't generate a plausible misspelling set for checkbox, a sign its spelling follows regular English conventions. No confusable counterpart is on file for this word, since nothing in our dataset looks or sounds close enough to cause mix-ups.

Etymologically, the entry records: From check + box. The correct English form is checkbox, spelled C-H-E-C-K-B-O-X.

Definition

  1. 1
    A space on a paper form that can be optionally filled with a check mark.
  2. 2
    An on-screen box that can be optionally filled with a check mark, to enable or disable a setting.

Etymology

From check + box.

This word in other languages

case à cocher(Français)Kästchen(Deutsch)

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 "checkbox"?
"checkbox" is spelled C-H-E-C-K-B-O-X. The IPA pronunciation is /ˈtʃɛkbɒks/.
What does "checkbox" mean?
As a noun, "checkbox" means: A space on a paper form that can be optionally filled with a check mark.
How do you pronounce "checkbox"?
The IPA (International Phonetic Alphabet) transcription for "checkbox" is /ˈtʃɛkbɒks/. 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 "checkbox"?
From check + box. 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 "checkbox", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 8 letters (nearest by frequency rank).

carbonic#59,943Buchholz#59,935Collison#59,969conjunct#59,972

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

Source: FrequencyWords open word-frequency list