hull

/hʌl/

//hʌl// noun

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

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

The verdict

“hull” is a regularly-used English word, ranked #6,480 in English word frequency and used as a noun.

#6,480
frequency rank, English
4
letters
4
tracked misspellings
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - The outer covering of a fruit or seed.

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

hull vs hut
50% similar
hull vs hum
50% similar
hull vs hun
50% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for hull
PropertyValue
Headwordhull
LanguageEnglish
Part of speechNoun
IPA/hʌl/
Letters4
Frequency rank#6,480
Misspellings tracked4
Confusable pairs20
SourceWiktionary (kaikki.org)

Where “hull” sits in English frequency

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right). hull lands here:

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

Scale is logarithmic (each tick is 10× rarer). Source: FrequencyWords open word-frequency list.

Spelling & Dictionary Insight

The English entry for hull is 4 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /hʌl/. Corpus data places it at rank #6,480 in overall English word frequency, indicating it appears regularly in written and spoken text. Wiktionary records 2 distinct senses for this headword, so context determines which meaning a reader should apply.

Our generated misspelling index lists 4 likely wrong-spelling variants for hull, with forms such as "hhull", "hlul", and "hul". Every one of these variants traces to a single-character edit -- an added or dropped letter, a swapped consonant, or a vowel swap -- the kind of slip a spell-checker is built to catch. It also participates in 20 confusable-pair relationships, "hut", "hum", "hun", and more, since the words sound or look close enough that writers reach for the wrong one mid-sentence.

Etymologically, the entry records: From Middle English hul, hulle, holle (“seed covering, hull of a ship”), from Old English hulu (“seed covering”), from Proto-Germanic *hul-, perhaps from Proto-Indo-European *ḱel- (“to cover, hide”); or possibly from Proto-Indo-European *kal- (“hard”). Comp… The correct English form is hull, spelled H-U-L-L.

Definition

  1. 1
    The outer covering of a fruit or seed.
  2. 2
    Any covering.

Etymology

From Middle English hul, hulle, holle (“seed covering, hull of a ship”), from Old English hulu (“seed covering”), from Proto-Germanic *hul-, perhaps from Proto-Indo-European *ḱel- (“to cover, hide”); or possibly from Proto-Indo-European *kal- (“hard”). Compare Dutch hul (“hood”), German Hülle (“cover, wrap”), Hülse (“hull”); also Old Irish calad, calath (“hard”), Latin callus, callum (“rough skin”), Old Church Slavonic калити (kaliti, “to cool, harden”). For the sense development, compare French coque (“nutshell; ship's hull”), Ancient Greek φάσηλος (phásēlos, “bean pod; yacht”).

This word in other languages

hollejo(Español)coque(Français)Hülse(Deutsch)

Common misspellings

Also misspelled as: hhull,hlul,hul,uhll

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of hull - counted as single-character edits (an insertion, a deletion, or a substituted letter). The larger the bar, the easier the typo is to spot; one-edit slips are the ones that sneak past readers.

hhull1hlul2hul1uhll2
Edit distance from "hull"

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 "hull"?
"hull" is spelled H-U-L-L. The IPA pronunciation is /hʌl/.
What does "hull" mean?
As a noun, "hull" means: The outer covering of a fruit or seed.
What words are commonly confused with "hull"?
"hull" is commonly confused with "hut", "hum", "hun". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "hull"?
The IPA (International Phonetic Alphabet) transcription for "hull" is /hʌl/. 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 "hull"?
From Middle English hul, hulle, holle (“seed covering, hull of a ship”), from Old English hulu (“seed covering”), from Proto-Germanic *hul-, perhaps from Proto-Indo-European *ḱel- (“to cover, hide”); or possibly from Proto-Indo-European *kal- (“ha... 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 “hull”

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

  • The one correct English spelling is H-U-L-L - every other letter order is a misspelling in standard orthography.
  • Say it as /hʌl/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Don't mix it up with “hut” - see the side-by-side comparison. hull vs hut
  • 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