avow

/əˈvaʊ/

//əˈvaʊ// verb

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

The verdict

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

Unranked
below top-frequency English
4
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - To declare openly and boldly, as something believed to be right; to own, acknowledge or confess frankly.

Corpus desk

Index EN-avow · avow · English

avow · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MID 4 letters
  • VOW-2 2 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "A" thin
  • PHOTO-UNK Peer pending

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.

Key facts for avow
PropertyValue
Headwordavow
LanguageEnglish
Part of speechVerb
IPA/əˈvaʊ/
Letters4
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “avow” in English

avowranks outside the top 100,000 English headwords, in the long tail of specialist, archaic, or seldom-used vocabulary, exactly the territory where a reader stops mid-sentence to double-check spelling.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

avow is uncommon English outside the top frequency list, classed as averb, transcribed /əˈvaʊ/. Rarity is why readers land here mid-draft. 3 senses are on record.

No generated misspelling entries exist for avow in our index, a straightforward case of a spelling with little room for common typos. We don't track a confusable pairing for this entry, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

Etymologically, the entry records: From Middle English avowen, from Old French avouer, from Latin advocare (“to call to, call upon, hence to call as a witness, defender, patron, or advocate”), from ad (“to”) + vocare (“to call”). Doublet of advoke, avouch, and advocate. Not related to vow. The correct English form is avow, spelled A-V-O-W.

Definition

  1. 1
    To declare openly and boldly, as something believed to be right; to own, acknowledge or confess frankly.
  2. 2
    To bind or devote by a vow.
  3. 3
    To acknowledge and justify, as an act done. See avowry.

Recorded use

Wiktionary examples

These source excerpts show how avow appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. […] in 1786, and for some period later, there were few, if any, prominent Americans, who avowed themselves in favor of broadly democratic systems.
  2. No man may halewe and avowe the firste gendrid thingis that perteynen to the Lord, whether it is oxe, whether scheep, tho ben the Lordis part.

Etymology

From Middle English avowen, from Old French avouer, from Latin advocare (“to call to, call upon, hence to call as a witness, defender, patron, or advocate”), from ad (“to”) + vocare (“to call”). Doublet of advoke, avouch, and advocate. Not related to vow.

Antonyms

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). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "avow"?
"avow" is spelled A-V-O-W. The IPA pronunciation is /əˈvaʊ/.
What does "avow" mean?
As a verb, "avow" means: To declare openly and boldly, as something believed to be right; to own, acknowledge or confess frankly.
How do you pronounce "avow"?
The IPA (International Phonetic Alphabet) transcription for "avow" is /əˈvaʊ/. 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 "avow"?
From Middle English avowen, from Old French avouer, from Latin advocare (“to call to, call upon, hence to call as a witness, defender, patron, or advocate”), from ad (“to”) + vocare (“to call”). Doublet of advoke, avouch, and advocate. Not related... 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.

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

Source: FrequencyWords open word-frequency list