lay-by
/ˈleɪ.baɪ/
"lay-by" is a 5-letter English headword indexed on PlainSpell.
The verdict
“lay-by” is outside the top-ranked English vocabulary, used as a noun - the kind of word writers most often double-check.
- Unranked
- below top-frequency English
- 6
- letters
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A paved area at the side of a highway designated for drivers to stop in, for emergency parking, or where vehicles can wait, with larger lay-bys possibly having facilities such as food vendors or pu...
| Property | Value |
|---|---|
| Headword | lay-by |
| Language | English |
| Part of speech | Noun |
| IPA | /ˈleɪ.baɪ/ |
| Letters | 6 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “lay-by” sits in English frequency
Spelling & Dictionary Insight
The English entry for lay-by is 6 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /ˈleɪ.baɪ/. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. Wiktionary records 4 distinct senses for this headword, so context determines which meaning a reader should apply.
No generated misspelling entries exist for lay-by in our index, typically a sign the spelling maps closely to how the word sounds. No confusable counterpart is on file for this word, which typically means the spelling is too distinctive to be mistaken for another word.
No explicit etymology string is stored for this entry, so its spelling is easiest to reason about phoneme by phoneme, absent a documented history. The correct English form is lay-by, spelled L-A-Y---B-Y.
Definition
- 1A paved area at the side of a highway designated for drivers to stop in, for emergency parking, or where vehicles can wait, with larger lay-bys possibly having facilities such as food vendors or public telephones.
- 2A railroad siding; a second, short railroad track just to the side of a railroad track, connected with the main track by a switch and used for unloading, bypassing, etc.
- 3A widened section of a narrow river or canal, formed to one side so as to leave the channel free, for mooring of vessels, where vessels can lay over or allow others to pass.
- 4A method of retail purchase in which the selected goods are set aside and the customer pays for them in instalments, receiving them when fully paid; layaway.
Synonyms
This word in other languages
Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.
Frequently Asked Questions
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Using “lay-by”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is L-A-Y---B-Y - every other letter order is a misspelling in standard orthography.
- Say it as /ˈleɪ.baɪ/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- 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.