paperboard

noun

"paperboard" is a 10-letter English headword indexed on PlainSpell.

The verdict

“paperboard” is uncommon English (frequency #73,514 among 4,417 “P” headwords), classed as a noun. The kind of spelling people second-guess.

#73,514
frequency rank, English
4,417
“P” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A thick paper, or thin cardboard.

Corpus desk

Index EN-paperboard · paperboard · English

paperboard · rank #73,514 · 0 variants · 0 confusables

  • FREQ-RARE #73,514
  • LEN-MEGA 10 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 4,417
  • PHOTO-FINISH patristic

Nearest frequency peer: patristic (+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 “paperboard”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

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

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for paperboard
PropertyValue
Headwordpaperboard
LanguageEnglish
Part of speechNoun
Letters10
Frequency rank#73,514
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “paperboard” 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).paperboardfalls 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: “patristic” (#73,515), “palmed” (#73,511), “penicillium” (#73,517). Among 4,417 “P” headwords, “paperboard” is #73,514. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

paperboard is uncommon English at frequency #73,514 among 4,417 “P” headwords, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "A thick paper, or thin cardboard.".

Our edit-distance generator produced no likely misspellings for paperboard, suggesting the orthography follows predictable English patterns. It is not paired with a close-neighbour confusable in our dataset, which tends to mean the word is visually distinctive enough to stand on its own.

Etymologically, the entry records: From paper + board. The correct English form is paperboard, spelled P-A-P-E-R-B-O-A-R-D.

Definition

  1. 1
    A thick paper, or thin cardboard.

Etymology

From paper + board.

This word in other languages

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 "paperboard"?
"paperboard" is spelled P-A-P-E-R-B-O-A-R-D.
What does "paperboard" mean?
As a noun, "paperboard" means: A thick paper, or thin cardboard.
What is the origin of the word "paperboard"?
From paper + board. 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 "paperboard", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 10 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list