coast guard
"coast-guard" is a 10-letter English headword indexed on PlainSpell.
The verdict
“coast guard” 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
- 11
- letters
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - The organisation or officer enforcing maritime law and policing the seas within territorial waters.
| Property | Value |
|---|---|
| Headword | coast guard |
| Language | English |
| Part of speech | Noun |
| Letters | 11 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “coast guard” sits in English frequency
Spelling & Dictionary Insight
The English entry for coast guard is 11 letters long, classified as a noun. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. The dominant gloss from Wiktionary reads: "The organisation or officer enforcing maritime law and policing the seas within territorial waters.".
No misspelling variants are generated for coast guard in our index, suggesting the orthography follows predictable English patterns. Our confusable-pair dataset has no match for it, which typically means the spelling is too distinctive to be mistaken for another word.
Etymologically, the entry records: From coast + guard. Compare Old English sǣweard (“coastguard”, literally “sea-guard”). The correct English form is coast guard, spelled C-O-A-S-T- -G-U-A-R-D.
Definition
- 1The organisation or officer enforcing maritime law and policing the seas within territorial waters.
Etymology
From coast + guard. Compare Old English sǣweard (“coastguard”, literally “sea-guard”).
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 “coast guard”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is C-O-A-S-T- -G-U-A-R-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.