outline

/ˈaʊtlaɪn/

//ˈaʊtlaɪn// noun

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

"outline" is a 7-letter English headword indexed on PlainSpell.

The verdict

“outline” has 9 generated spelling variants in the English index at frequency #8,071. The variants make it a useful spelling check.

#8,071
frequency rank, English
1,431
“O” headwords
9
tracked misspellings
8
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A line marking the boundary of an object figure.

Corpus desk

Index EN-outline · outline · English

outline · rank #8,071 · 9 variants · 8 confusables

  • FREQ-COMMON #8,071
  • LEN-LONG 7 letters
  • VOW-4 4 vowels
  • CONFUS-MID 8 pairs
  • VAR-MID 9 variants
  • BOOK-MID 1,431
  • PHOTO-FINISH Oakland

Nearest frequency peer: Oakland (-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 “outline”

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

corpus weight

What this shows “outline” 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).

outline vs outside
71% similar
outline vs outlive
86% similar
outline vs outlying
75% similar

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

Key facts for outline
PropertyValue
Headwordoutline
LanguageEnglish
Part of speechNoun
IPA/ˈaʊtlaɪn/
Letters7
Frequency rank#8,071
Misspellings tracked9
Confusable pairs8
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “outline”

This scale runs from the tiny cluster of words that carry ordinary speech (left) to the long tail of words almost nobody reaches for (right).outlinelands here:

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

Scale is logarithmic (each tick is 10× rarer). Same rarity band neighbours include “Oakland” (#8,070), “pasta” (#8,072), “nova” (#8,069). Among 1,431 “O” headwords, “outline” is #8,071. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 9 spelling variants around outline (IPA /ˈaʊtlaɪn/), anoun. Corpus frequency is #8,071 among 1,431 “O” headwords. Wiktionary lists 8 senses, so context still picks the gloss.

Our generated misspelling index lists 9 likely wrong-spelling variants for outline, with forms such as "otuline", "oultine", and "outilne". Each variant is a distinct typo pattern an edit-distance generator flags, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution. It also participates in 8 confusable-pair relationships, "outside", "outlive", "outlying", and more, a pairing that trips writers up because the two words share enough sound or shape to blur together.

Etymologically, the entry records: From out + line. The correct English form is outline, spelled O-U-T-L-I-N-E.

Definition

  1. 1
    A line marking the boundary of an object figure.
  2. 2
    The outer shape of an object or figure.
  3. 3
    A sketch or drawing in which objects are delineated in contours without shading.
  4. 4
    A general description of some subject.
  5. 5
    A statement summarizing the important points of a text.
  6. 6
    A preliminary plan for a project.
  7. 7
    A prose telling of a story intended to be turned into a screenplay; generally longer and more detailed than a treatment.
  8. 8
    A setline or trotline.

Recorded use

Wiktionary examples

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

  1. From this point of vantage, we were able to gain an impression of the massive outlines of the main structure, and its intricate maze of girders.
  2. Painters, by their outlines, colours, lights, and shadows, represent the same in their pictures.

Etymology

From out + line.

This word in other languages

contorno(Español)contour(Français)Umriss(Deutsch)contorno(Português)

Common misspellings

Also misspelled as:

  • otuline
  • oultine
  • outilne
  • outlien
  • outlinne
  • outlline
  • outlnie
  • outtline
  • uotline

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of outline - expressed in single-character edits (insert, delete, or swap one letter). Bigger bars stand out at a glance; a one-edit slip is the hardest to catch.

otuline2oultine2outilne2outlien2outlinne1outlline1outlnie2outtline1
Edit distance from "outline"

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 "outline"?
"outline" is spelled O-U-T-L-I-N-E. The IPA pronunciation is /ˈaʊtlaɪn/.
What does "outline" mean?
As a noun, "outline" means: A line marking the boundary of an object figure.
What words are commonly confused with "outline"?
"outline" is commonly confused with "outside", "outlive", "outlying". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "outline"?
The IPA (International Phonetic Alphabet) transcription for "outline" is /ˈaʊtlaɪn/. 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 "outline"?
From out + line. 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 "outline", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 7 letters (nearest by frequency rank).

Oakland#8,070quicker#8,077receipt#8,079luckily#8,061

Similar misspelling depth

Headwords with a similar count of attested misspellings (9 here; floor ≥5).

Romans9 variantsrunway9 variantsleisure9 variantssensor9 variants

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

Source: FrequencyWords open word-frequency list