rollout
"rollout" is a 7-letter English headword indexed on PlainSpell.
The verdict
“rollout” is a moderately-common English word, ranked #26,944 in English word frequency and used as a noun.
- #26,944
- frequency rank, English
- 7
- letters
- 8
- tracked misspellings
- 1
- confusable pair
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - An act of rolling out; gradual deployment.
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 | rollout |
| Language | English |
| Part of speech | Noun |
| Letters | 7 |
| Frequency rank | #26,944 |
| Misspellings tracked | 8 |
| Confusable pairs | 1 |
| Source | Wiktionary (kaikki.org) |
Where “rollout” sits in English frequency
Spelling & Dictionary Insight
The English entry for rollout is 7 letters long, classified as a noun. Corpus data places it at rank #26,944 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. Wiktionary records 6 distinct senses for this headword, so context determines which meaning a reader should apply.
Our generated misspelling index lists 8 likely wrong-spelling variants for rollout, with forms such as "orllout", "rlolout", and "rollotu". Each of these forms differs from the correct spelling by one small edit: a doubled letter, a dropped silent letter, or a substituted vowel. It also participates in 1 confusable-pair relationship, "Rollo", where similar look or sound leads writers to substitute one word for another in context.
Etymologically, the entry records: Deverbal from roll out. The correct English form is rollout, spelled R-O-L-L-O-U-T.
Definition
- 1An act of rolling out; gradual deployment.
- 2The phase of a landing after touchdown but before the aircraft slows to taxi speed.
- 3A play in which a quarterback moves toward the sideline before attempting to pass.
- 4A form of analysis in which the same position is played many times (with different dice rolls) and the various outcomes are recorded.
- 5A game variant in which players progressively reveal their cards.
- 6A malfunction in a gas furnace where gas burns outside the combustion chamber. Such a malfunction can cause damage to the furnace, carbon monoxide poisoning, or start a fire.
Etymology
Deverbal from roll out.
Common misspellings
Also misspelled as: orllout,rlolout,rollotu,rolloutt,rolluot,rololut,rolout,rrollout
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of rollout - counted as single-character edits (an insertion, a deletion, or a substituted letter). The larger the bar, the easier the typo is to spot; one-edit slips are the ones that sneak past readers.
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 “rollout”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is R-O-L-L-O-U-T - every other letter order is a misspelling in standard orthography.
- Don't mix it up with “Rollo” - see the side-by-side comparison. rollout vs Rollo
- 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.