undirected
"undirected" is a 10-letter English headword indexed on PlainSpell.
The verdict
“undirected” is an uncommon English word, ranked #82,882 in English word frequency and used as an adjective.
- #82,882
- frequency rank, English
- 10
- letters
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - not directed
| Property | Value |
|---|---|
| Headword | undirected |
| Language | English |
| Part of speech | Adjective |
| Letters | 10 |
| Frequency rank | #82,882 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “undirected” sits in English frequency
Spelling & Dictionary Insight
The English entry for undirected is 10 letters long, classified as an adjective. Corpus data places it at rank #82,882 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. The dominant gloss from Wiktionary reads: "not directed".
undirected has no tracked misspelling variants, and the word's spelling is regular enough that our generator found nothing worth flagging. This headword has no recorded confusable partner, since its spelling is unusual enough that it doesn't cluster with a lookalike.
Etymologically, the entry records: From un- + directed. The correct English form is undirected, spelled U-N-D-I-R-E-C-T-E-D.
Definition
- 1not directed
Etymology
From un- + directed.
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 "undirected"?
What does "undirected" mean?
What is the origin of the word "undirected"?
Is PlainSpell free to use?
Using “undirected”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is U-N-D-I-R-E-C-T-E-D - every other letter order is a misspelling in standard orthography.
- 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.