exploration

/ˌɛkspləˈɹeɪʃən/

//ˌɛkspləˈɹeɪʃən// noun

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

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

The verdict

“exploration” has 17 generated spelling variants in the English index at frequency #5,219. The variants make it a useful spelling check.

#5,219
frequency rank, English
2,246
“E” headwords
17
tracked misspellings
3
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - The process of exploring.

Corpus desk

Index EN-exploration · exploration · English

exploration · rank #5,219 · 17 variants · 3 confusables

  • FREQ-COMMON #5,219
  • LEN-MEGA 11 letters
  • VOW-5 5 vowels
  • CONFUS-LOW 3 pairs
  • VAR-HIGH 17 variants
  • BOOK-MID 2,246
  • PHOTO-FINISH excitement

Nearest frequency peer: excitement (-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 “exploration”

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

corpus weight

What this shows “exploration” 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).

exploration vs expiration
82% similar
exploration vs explanation
82% similar
exploration vs exploitation
83% similar

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

Key facts for exploration
PropertyValue
Headwordexploration
LanguageEnglish
Part of speechNoun
IPA/ˌɛkspləˈɹeɪʃən/
Letters11
Frequency rank#5,219
Misspellings tracked17
Confusable pairs3
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “exploration”

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).explorationlands 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 “excitement” (#5,218), “fights” (#5,220), “ethics” (#5,217). Among 2,246 “E” headwords, “exploration” is #5,219. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 17 spelling variants around exploration (IPA /ˌɛkspləˈɹeɪʃən/), anoun. Corpus frequency is #5,219 among 2,246 “E” headwords. Wiktionary lists 4 senses, so context still picks the gloss.

Our generated misspelling index lists 17 likely wrong-spelling variants for exploration, with forms such as "epxloration", "exlporation", and "explloration". 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 3 confusable-pair relationships, "expiration", "explanation", "exploitation", where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: From Middle French exploration, from Latin exploratio. Morphologically explore + -ation. The correct English form is exploration, spelled E-X-P-L-O-R-A-T-I-O-N.

Definition

  1. 1
    The process of exploring.
  2. 2
    The process of penetrating, or ranging over for purposes of (especially geographical) discovery.
  3. 3
    The (pre-)mining process of finding and determining commercially viable ore deposits (after prospecting), also called mineral exploration.
  4. 4
    A physical examination of a patient.

Recorded use

Wiktionary examples

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

  1. By this time, largely inspired by The Railway Magazine, I had begun to spread my wings, and had started on a long career of railway exploration.
  2. The exploration of unknown areas was often the precursor to colonization.

Etymology

From Middle French exploration, from Latin exploratio. Morphologically explore + -ation.

This word in other languages

exploración(Español)exploration(Français)Erkundung(Deutsch)exploração(Português)

Common misspellings

Also misspelled as:

  • epxloration
  • exlporation
  • explloration
  • exploartion
  • exploraiton
  • explorasion
  • exploratino
  • explorationn
  • exploratoin
  • explorattion
  • explorration
  • explortaion
  • explroation
  • expolration
  • expploration
  • exxploration
  • xeploration

Misspelling Pattern Breakdown

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

epxloration2exlporation2explloration1exploartion2exploraiton2explorasion1exploratino2explorationn1
Edit distance from "exploration"

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 "exploration"?
"exploration" is spelled E-X-P-L-O-R-A-T-I-O-N. The IPA pronunciation is /ˌɛkspləˈɹeɪʃən/.
What does "exploration" mean?
As a noun, "exploration" means: The process of exploring.
What words are commonly confused with "exploration"?
"exploration" is commonly confused with "expiration", "explanation", "exploitation". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "exploration"?
The IPA (International Phonetic Alphabet) transcription for "exploration" is /ˌɛkspləˈɹeɪʃən/. 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 "exploration"?
From Middle French exploration, from Latin exploratio. Morphologically explore + -ation. 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 "exploration", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 11 letters (nearest by frequency rank).

electronics#5,213Mississippi#5,236practically#5,249sustainable#5,271

Similar misspelling depth

Headwords with a similar count of attested misspellings (17 here; floor ≥5).

threatening17 variantsacknowledge17 variantsexperiments17 variantsdemonstrate17 variants

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

Source: FrequencyWords open word-frequency list