mesmerize

/ˈmɛzməɹaɪz/

//ˈmɛzməɹaɪz// verb

"mesmerize" is a 9-letter English headword indexed on PlainSpell.

The verdict

“mesmerize” is uncommon English (frequency #98,439 among 36,575 “M” headwords), classed as a verb. The kind of spelling people second-guess.

#98,439
frequency rank, English
36,575
“M” headwords

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - To exercise mesmerism on; to affect another person, such as to heal or soothe, through the use of animal magnetism.

Key facts for mesmerize
PropertyValue
Headwordmesmerize
LanguageEnglish
Part of speechVerb
IPA/ˈmɛzməɹaɪz/
Letters9
Frequency rank#98,439
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “mesmerize” 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). mesmerize lands here:

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

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

Rare enough to double-check

mesmerize is uncommon English at frequency #98,439 among 36,575 “M” headwords, classed as averb, transcribed /ˈmɛzməɹaɪz/. Rarity is why readers land here mid-draft. 2 senses are on record.

The misspelling generator found no plausible variants for mesmerize, typically a sign the spelling maps closely to how the word sounds. It is not paired with a close-neighbour confusable in our dataset, a sign it's visually distinctive enough not to be mixed up with another word.

Etymologically, the entry records: Back-formation from mesmerism, thus mesmerism + -ize; first attested in 1829. The correct English form is mesmerize, spelled M-E-S-M-E-R-I-Z-E.

Definition

  1. 1
    To exercise mesmerism on; to affect another person, such as to heal or soothe, through the use of animal magnetism.
  2. 2
    To spellbind; to enthrall.

Etymology

Back-formation from mesmerism, thus mesmerism + -ize; first attested in 1829.

Synonyms

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 "mesmerize"?
"mesmerize" is spelled M-E-S-M-E-R-I-Z-E. The IPA pronunciation is /ˈmɛzməɹaɪz/.
What does "mesmerize" mean?
As a verb, "mesmerize" means: To exercise mesmerism on; to affect another person, such as to heal or soothe, through the use of animal magnetism.
How do you pronounce "mesmerize"?
The IPA (International Phonetic Alphabet) transcription for "mesmerize" is /ˈmɛzməɹaɪz/. 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 "mesmerize"?
Back-formation from mesmerism, thus mesmerism + -ize; first attested in 1829. 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 “mesmerize”

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

  • The one correct English spelling is M-E-S-M-E-R-I-Z-E - every other letter order is a misspelling in standard orthography.
  • Say it as /ˈmɛzməɹaɪz/ (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

Other uncommon English words near this rank

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