illusionism

/ɪˈl(j)uːʒənɪz(ə)m/

//ɪˈl(j)uːʒənɪz(ə)m// noun

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

"illusionism" is a 11-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
11
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - The performance of magic tricks.

Key facts for illusionism
PropertyValue
Headwordillusionism
LanguageEnglish
Part of speechNoun
IPA/ɪˈl(j)uːʒənɪz(ə)m/
Letters11
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “illusionism” sits in English frequency

illusionism 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

illusionism is uncommon English outside the top frequency list, classed as anoun, transcribed /ɪˈl(j)uːʒənɪz(ə)m/. Rarity is why readers land here mid-draft. 4 senses are on record.

No generated misspelling entries exist for illusionism in our index, which points to an orthography that plays by predictable English rules. Our dataset records no confusable match here, which tends to mean the word is visually distinctive enough to stand on its own.

Etymologically, the entry records: From illusion + -ism. The correct English form is illusionism, spelled I-L-L-U-S-I-O-N-I-S-M.

Definition

  1. 1
    The performance of magic tricks.
  2. 2
    The theory of dealing with illusions.
  3. 3
    The doctrine that the material world is an illusion.
  4. 4
    The use of illusionary effects in sculpture and art.

Etymology

From illusion + -ism.

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 "illusionism"?
"illusionism" is spelled I-L-L-U-S-I-O-N-I-S-M. The IPA pronunciation is /ɪˈl(j)uːʒənɪz(ə)m/.
What does "illusionism" mean?
As a noun, "illusionism" means: The performance of magic tricks.
How do you pronounce "illusionism"?
The IPA (International Phonetic Alphabet) transcription for "illusionism" is /ɪˈl(j)uːʒənɪz(ə)m/. 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 "illusionism"?
From illusion + -ism. 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 “illusionism”

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

  • The one correct English spelling is I-L-L-U-S-I-O-N-I-S-M - every other letter order is a misspelling in standard orthography.
  • Say it as /ɪˈl(j)uːʒənɪz(ə)m/ (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