flee
/fliː/
"flee" is a 4-letter English headword indexed on PlainSpell.
The verdict
“flee” is a regularly-used English word, ranked #9,469 in English word frequency and used as a verb.
- #9,469
- frequency rank, English
- 4
- letters
- 4
- tracked misspellings
- 20
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - To run away; to escape.
Visual similarity to commonly confused words
How many letter changes separate each confused pair (Levenshtein distance, normalized).
Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).
| Property | Value |
|---|---|
| Headword | flee |
| Language | English |
| Part of speech | Verb |
| IPA | /fliː/ |
| Letters | 4 |
| Frequency rank | #9,469 |
| Misspellings tracked | 4 |
| Confusable pairs | 20 |
| Source | Wiktionary (kaikki.org) |
Where “flee” sits in English frequency
Spelling & Dictionary Insight
The English entry for flee is 4 letters long, classified as a verb, and transcribed in the International Phonetic Alphabet as /fliː/. Corpus data places it at rank #9,469 in overall English word frequency, indicating it appears regularly in written and spoken text. Wiktionary records 3 distinct senses for this headword, so context determines which meaning a reader should apply.
Our generated misspelling index lists 4 likely wrong-spelling variants for flee, with forms such as "fflee", "fle", and "fllee". 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 20 confusable-pair relationships, "fly", "flu", "foe", and more, since the words sound or look close enough that writers reach for the wrong one mid-sentence.
Etymologically, the entry records: From Middle English flen, from Old English flēon, from Proto-West Germanic *fleuhan, from Proto-Germanic *fleuhaną, from Proto-Indo-European *plewk-, *plew- (“to fly, flow, run”). Cognate with Dutch vlieden, German fliehen, Icelandic flýja, Swedish fly, Got… The correct English form is flee, spelled F-L-E-E.
Definition
- 1To run away; to escape.
- 2To escape from.
- 3To disappear quickly; to vanish; to fleet.
Etymology
From Middle English flen, from Old English flēon, from Proto-West Germanic *fleuhan, from Proto-Germanic *fleuhaną, from Proto-Indo-European *plewk-, *plew- (“to fly, flow, run”). Cognate with Dutch vlieden, German fliehen, Icelandic flýja, Swedish fly, Gothic 𐌸𐌻𐌹𐌿𐌷𐌰𐌽 (þliuhan). Within English, related to fly and more distantly to flow.
Synonyms
This word in other languages
Common misspellings
Also misspelled as: fflee,fle,fllee,lfee
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of flee - measured in single-character edits (insert, delete, or substitute a letter). Larger bars are easier to catch; one-edit slips are the sneakiest.
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
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Using “flee”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is F-L-E-E - every other letter order is a misspelling in standard orthography.
- Say it as /fliː/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Don't mix it up with “fly” - see the side-by-side comparison. flee vs fly
- 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.