counteract

/ˈkaʊntəɹˌækt/

//ˈkaʊntəɹˌækt// noun

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

"counteract" is a 10-letter English headword indexed on PlainSpell.

The verdict

“counteract” has 15 generated spelling variants in the English index at frequency #22,630. The variants make it a useful spelling check.

#22,630
frequency rank, English
5,599
“C” headwords
15
tracked misspellings
2
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - An action performed in opposition to another action.

Corpus desk

Index EN-counteract · counteract · English

counteract · rank #22,630 · 15 variants · 2 confusables

  • FREQ-MID #22,630
  • LEN-MEGA 10 letters
  • VOW-4 4 vowels
  • CONFUS-LOW 2 pairs
  • VAR-HIGH 15 variants
  • BOOK-DENSE 5,599
  • PHOTO-FINISH Corbett

Nearest frequency peer: Corbett (-1 rank slots)

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.

Rank peers near misspelling magnet “counteract”

Same rarity band: useful when a typo lands on a peer headword

corpus weight

What this shows “counteract” sits among these FrequencyWords peers; misspelling depth is tracked separately in the edit-distance chart.

Source FrequencyWords open word-frequency list As of September 3, 2026

Visual similarity to commonly confused words

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

counteract vs counterpart
82% similar
counteract vs contract
80% similar

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

Key facts for counteract
PropertyValue
Headwordcounteract
LanguageEnglish
Part of speechNoun
IPA/ˈkaʊntəɹˌækt/
Letters10
Frequency rank#22,630
Misspellings tracked15
Confusable pairs2
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “counteract”

Word frequency stretches from the small set of words we reach for constantly (left) out to the long tail barely used once in a while (right).counteractlands here:

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

Ticks step logarithmically, so each one marks a roughly tenfold drop in how often the word turns up. Same rarity band neighbours include “Corbett” (#22,629), “courtship” (#22,631), “coolant” (#22,627). Among 5,599 “C” headwords, “counteract” is #22,630. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 15 spelling variants around counteract (IPA /ˈkaʊntəɹˌækt/), anoun. Corpus frequency is #22,630 among 5,599 “C” headwords. Dominant gloss: "An action performed in opposition to another action.".

Our generated misspelling index lists 15 likely wrong-spelling variants for counteract, with forms such as "ccounteract", "conuteract", and "counetract". Each of these forms differs from the correct spelling by one small edit: a doubled letter, a dropped silent letter, or a substituted vowel. It also participates in 2 confusable-pair relationships, "counterpart", "contract", where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: From counter- + act. The correct English form is counteract, spelled C-O-U-N-T-E-R-A-C-T.

Definition

  1. 1
    An action performed in opposition to another action.

Recorded use

Wiktionary examples

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

  1. This flesh and blood of Christ's human body, as the redeeming substance, should have been eaten by man as an act of obedience to the command, 'Take, eat,' &c., as a counteract to the act of disobedience, and as a work meet for repentance.
  2. Every time there is a march by the Ku Klux Klan or a swastika painted on a Jewish building, there could be a counteract of reconciliation within twenty-four hours.

Etymology

From counter- + act.

Common misspellings

Also misspelled as:

  • ccounteract
  • conuteract
  • counetract
  • counnteract
  • countearct
  • counteracct
  • counteractt
  • counteratc
  • countercat
  • counterract
  • countreact
  • countteract
  • coutneract
  • cuonteract
  • ocunteract

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of counteract - measured in single-character edits (insert, delete, or substitute a letter). Larger bars are easier to catch; one-edit slips are the sneakiest.

ccounteract1conuteract2counetract2counnteract1countearct2counteracct1counteractt1counteratc2
Edit distance from "counteract"

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 "counteract"?
"counteract" is spelled C-O-U-N-T-E-R-A-C-T. The IPA pronunciation is /ˈkaʊntəɹˌækt/.
What does "counteract" mean?
As a noun, "counteract" means: An action performed in opposition to another action.
What words are commonly confused with "counteract"?
"counteract" is commonly confused with "counterpart", "contract". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "counteract"?
The IPA (International Phonetic Alphabet) transcription for "counteract" is /ˈkaʊntəɹˌækt/. 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 "counteract"?
From counter- + act. 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.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "counteract", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 10 letters (nearest by frequency rank).

complacent#22,622disclosing#22,648chandelier#22,611caricature#22,605

Similar misspelling depth

Headwords with a similar count of attested misspellings (15 here; floor ≥5).

imposition15 variantsWentworth15 variantsresearches15 variantsrefinement15 variants

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

Source: FrequencyWords open word-frequency list