cynosure

/ˈsɪnəzjʊə/

//ˈsɪnəzjʊə// noun

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

The verdict

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

Unranked
below top-frequency English
8
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Alternative letter-case form of Cynosure: Ursa Minor or Polaris, the North Star, used as a guide by navigators.

Key facts for cynosure
PropertyValue
Headwordcynosure
LanguageEnglish
Part of speechNoun
IPA/ˈsɪnəzjʊə/
Letters8
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “cynosure” sits in English frequency

cynosure falls outside the top-100,000 ranked English words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

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

Rare enough to double-check

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

Our edit-distance generator produced no likely misspellings for cynosure, and the word's spelling is regular enough that our generator found nothing worth flagging. No confusable counterpart is on file for this word, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.

Etymologically, the entry records: From Middle French Cynosure (“Ursa Minor; Polaris”), from Latin Cynosūra (“Ursa Minor”), from Ancient Greek Κυνόσουρα (Kunósoura, “Ursa Minor”, literally “dog’s tail”), from κυνός (kunós, “dog's”) + οὐρά (ourá, “tail”). The correct English form is cynosure, spelled C-Y-N-O-S-U-R-E.

Definition

  1. 1
    Alternative letter-case form of Cynosure: Ursa Minor or Polaris, the North Star, used as a guide by navigators.
  2. 2
    That which serves to guide or direct; a guiding star.
  3. 3
    Something that is the center of attention; an object that serves as a focal point of attraction and admiration.

Etymology

From Middle French Cynosure (“Ursa Minor; Polaris”), from Latin Cynosūra (“Ursa Minor”), from Ancient Greek Κυνόσουρα (Kunósoura, “Ursa Minor”, literally “dog’s tail”), from κυνός (kunós, “dog's”) + οὐρά (ourá, “tail”).

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 "cynosure"?
"cynosure" is spelled C-Y-N-O-S-U-R-E. The IPA pronunciation is /ˈsɪnəzjʊə/.
What does "cynosure" mean?
As a noun, "cynosure" means: Alternative letter-case form of Cynosure: Ursa Minor or Polaris, the North Star, used as a guide by navigators.
How do you pronounce "cynosure"?
The IPA (International Phonetic Alphabet) transcription for "cynosure" is /ˈsɪnəzjʊə/. 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 "cynosure"?
From Middle French Cynosure (“Ursa Minor; Polaris”), from Latin Cynosūra (“Ursa Minor”), from Ancient Greek Κυνόσουρα (Kunósoura, “Ursa Minor”, literally “dog’s tail”), from κυνός (kunós, “dog's”) + οὐρά (ourá, “tail”). 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 “cynosure”

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

  • The one correct English spelling is C-Y-N-O-S-U-R-E - every other letter order is a misspelling in standard orthography.
  • Say it as /ˈsɪnəzjʊə/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • 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