woof

/wuːf/

//wuːf// noun

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

The verdict

“woof” is a moderately-common English word, ranked #24,959 in English word frequency and used as a noun.

#24,959
frequency rank, English
4
letters
5
tracked misspellings
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - The set of yarns carried by the shuttle of a loom which are placed crosswise at right angles to and interlaced with the warp; the weft.

Visual similarity to commonly confused words

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

woof vs wow
50% similar
woof vs WTF
0% similar
woof vs WTO
0% similar

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

Key facts for woof
PropertyValue
Headwordwoof
LanguageEnglish
Part of speechNoun
IPA/wuːf/
Letters4
Frequency rank#24,959
Misspellings tracked5
Confusable pairs20
SourceWiktionary (kaikki.org)

Where “woof” 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). woof 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 woof is 4 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /wuːf/. Corpus data places it at rank #24,959 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. Wiktionary records 6 distinct senses for this headword, so context determines which meaning a reader should apply.

Our generated misspelling index lists 5 likely wrong-spelling variants for woof, with forms such as "owof", "wof", and "wofo". Each of these forms differs from the correct spelling by one small edit: a doubled letter, a dropped silent letter, or a substituted vowel. It also participates in 20 confusable-pair relationships, "wow", "WTF", "WTO", and more, a pairing that trips writers up because the two words share enough sound or shape to blur together.

Etymologically, the entry records: The noun is derived from Middle English wof, oof, owf (“threads in a piece of woven fabric at right angles to the warp, weft, woof; also sometimes the warp; transverse filaments of a spider web”) [and other forms] (the forms beginning with w were influenced… The correct English form is woof, spelled W-O-O-F.

Definition

  1. 1
    The set of yarns carried by the shuttle of a loom which are placed crosswise at right angles to and interlaced with the warp; the weft.
  2. 2
    A woven fabric; also, the texture of a fabric.
  3. 3
    The thread or yarn used to form the weft of woven fabric; the fill, the weft.
  4. 4
    Synonym of weaving (“the process of making woven material on a loom”).
  5. 5
    Something which is interwoven with another thing.
  6. 6
    An underlying foundation or structure of something; a fabric.

Etymology

The noun is derived from Middle English wof, oof, owf (“threads in a piece of woven fabric at right angles to the warp, weft, woof; also sometimes the warp; transverse filaments of a spider web”) [and other forms] (the forms beginning with w were influenced by warp and weft), from Old English ōwef, āwef, from ō-, ā- (prefix meaning ‘away; from; off; out’) + *wef (“web”) (only attested in the form gewef (“woof”); from wefan (“to weave”), from Proto-West Germanic *weban (“to weave”), from Proto-Germanic *webaną (“to weave”), from Proto-Indo-European *webʰ- (“to braid; to weave”)). The verb is derived from the noun.

This word in other languages

Common misspellings

Also misspelled as: owof,wof,wofo,wooff,wwoof

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of woof - measured in single-character edits (insert, delete, or substitute a letter). Larger bars are easier to catch; one-edit slips are the sneakiest.

owof2wof1wofo2wooff1wwoof1
Edit distance from "woof"

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 "woof"?
"woof" is spelled W-O-O-F. The IPA pronunciation is /wuːf/.
What does "woof" mean?
As a noun, "woof" means: The set of yarns carried by the shuttle of a loom which are placed crosswise at right angles to and interlaced with the warp; the weft.
What words are commonly confused with "woof"?
"woof" is commonly confused with "wow", "WTF", "WTO". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "woof"?
The IPA (International Phonetic Alphabet) transcription for "woof" is /wuːf/. 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 "woof"?
The noun is derived from Middle English wof, oof, owf (“threads in a piece of woven fabric at right angles to the warp, weft, woof; also sometimes the warp; transverse filaments of a spider web”) [and other forms] (the forms beginning with w were ... 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 “woof”

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

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