misuse

/mɪsˈjuːs/

//mɪsˈjuːs// noun

"misuse" is a 6-letter English headword indexed on PlainSpell.

The verdict

“misuse” is a moderately-common English word, ranked #14,169 in English word frequency and used as a noun.

#14,169
frequency rank, English
6
letters
8
tracked misspellings
12
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - An incorrect, improper or unlawful use of something.

Visual similarity to commonly confused words

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

misuse vs muse
67% similar
misuse vs mouse
67% similar
misuse vs misused
86% similar

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

Key facts for misuse
PropertyValue
Headwordmisuse
LanguageEnglish
Part of speechNoun
IPA/mɪsˈjuːs/
Letters6
Frequency rank#14,169
Misspellings tracked8
Confusable pairs12
SourceWiktionary (kaikki.org)

Where “misuse” 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). misuse 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 misuse is 6 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /mɪsˈjuːs/. Corpus data places it at rank #14,169 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. The dominant gloss from Wiktionary reads: "An incorrect, improper or unlawful use of something.".

Our generated misspelling index lists 8 likely wrong-spelling variants for misuse, with forms such as "imsuse", "missue", and "missuse". Every one of these variants traces to a single-character edit -- an added or dropped letter, a swapped consonant, or a vowel swap -- the kind of slip a spell-checker is built to catch. It also participates in 12 confusable-pair relationships, "muse", "mouse", "misused", and more, since the words sound or look close enough that writers reach for the wrong one mid-sentence.

Etymologically, the entry records: From mis- + use (noun). The correct English form is misuse, spelled M-I-S-U-S-E.

Definition

  1. 1
    An incorrect, improper or unlawful use of something.

Etymology

From mis- + use (noun).

This word in other languages

Common misspellings

Also misspelled as: imsuse,missue,missuse,misues,misusse,miusse,mmisuse,msiuse

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of misuse - counted as single-character edits (an insertion, a deletion, or a substituted letter). The larger the bar, the easier the typo is to spot; one-edit slips are the ones that sneak past readers.

imsuse2missue2missuse1misues2misusse1miusse2mmisuse1msiuse2
Edit distance from "misuse"

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 "misuse"?
"misuse" is spelled M-I-S-U-S-E. The IPA pronunciation is /mɪsˈjuːs/.
What does "misuse" mean?
As a noun, "misuse" means: An incorrect, improper or unlawful use of something.
What words are commonly confused with "misuse"?
"misuse" is commonly confused with "muse", "mouse", "misused". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "misuse"?
The IPA (International Phonetic Alphabet) transcription for "misuse" is /mɪsˈjuːs/. 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 "misuse"?
From mis- + use (noun). 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 “misuse”

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

  • The one correct English spelling is M-I-S-U-S-E - every other letter order is a misspelling in standard orthography.
  • Say it as /mɪsˈjuːs/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Don't mix it up with “muse” - see the side-by-side comparison. misuse vs muse
  • 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