introduced

/ˌɪntɹəˈduːst/

//ˌɪntɹəˈduːst// verb

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

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

The verdict

“introduced” has 15 generated spelling variants in the English index at frequency #1,948. The variants make it a useful spelling check.

#1,948
frequency rank, English
2,140
“I” headwords
15
tracked misspellings
1
confusable pair

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - simple past and past participle of introduce

Corpus desk

Index EN-introduced · introduced · English

introduced · rank #1,948 · 15 variants · 1 confusable

  • FREQ-COMMON #1,948
  • LEN-MEGA 10 letters
  • VOW-4 4 vowels
  • CONFUS-LOW 1 pairs
  • VAR-HIGH 15 variants
  • BOOK-MID 2,140
  • PHOTO-FINISH initial

Nearest frequency peer: initial (-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 “introduced”

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

corpus weight

What this shows “introduced” 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).

introduced vs introduce
90% similar

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

Key facts for introduced
PropertyValue
Headwordintroduced
LanguageEnglish
Part of speechVerb
IPA/ˌɪntɹəˈduːst/
Letters10
Frequency rank#1,948
Misspellings tracked15
Confusable pairs1
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “introduced”

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).introducedlands here:

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

Scale is logarithmic (each tick is 10× rarer). Same rarity band neighbours include “initial” (#1,947), “johnson” (#1,949), “ill” (#1,946). Among 2,140 “I” headwords, “introduced” is #1,948. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 15 spelling variants around introduced (IPA /ˌɪntɹəˈduːst/), averb. Corpus frequency is #1,948 among 2,140 “I” headwords. Dominant gloss: "simple past and past participle of introduce".

Our generated misspelling index lists 15 likely wrong-spelling variants for introduced, with forms such as "inntroduced", "inrtoduced", and "intorduced". 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 1 confusable-pair relationship, "introduce", since the words sound or look close enough that writers reach for the wrong one mid-sentence.

No explicit etymology string is stored for this entry, so its spelling pattern is best understood through pronunciation rather than a traceable origin. The correct English form is introduced, spelled I-N-T-R-O-D-U-C-E-D.

Definition

  1. 1
    simple past and past participle of introduce

Common misspellings

Also misspelled as:

  • inntroduced
  • inrtoduced
  • intorduced
  • intrdouced
  • introdcued
  • introdduced
  • introducced
  • introducde
  • introducedd
  • introduecd
  • introudced
  • intrroduced
  • inttroduced
  • itnroduced
  • nitroduced

Misspelling Pattern Breakdown

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

inntroduced1inrtoduced2intorduced2intrdouced2introdcued2introdduced1introducced1introducde2
Edit distance from "introduced"

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 "introduced"?
"introduced" is spelled I-N-T-R-O-D-U-C-E-D. The IPA pronunciation is /ˌɪntɹəˈduːst/.
What does "introduced" mean?
As a verb, "introduced" means: simple past and past participle of introduce
What words are commonly confused with "introduced"?
"introduced" is commonly confused with "introduce". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "introduced"?
The IPA (International Phonetic Alphabet) transcription for "introduced" is /ˌɪntɹəˈduːst/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "introduced" come from?
"introduced" is a English word. PlainSpell covers definitions, pronunciations, and spelling data across English, Spanish, Portuguese, French, and German.
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 "introduced", not the corpus desk frequency band.

Same letter count

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

discussion#1,992industrial#2,001democratic#1,893supporting#2,018

Similar misspelling depth

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

parliament15 variantsdiscovered15 variantsrepublican15 variantshistorical15 variants

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

Source: FrequencyWords open word-frequency list